Jeb Bush is facing new problems in his bid for the Republican presidential nomination after three of his top fundraisers abruptly left his campaign, with Donald Trump announcing on Twitter they quit.

'FORGET LOVE ... IT'S TIME TO GET TOUGH!' the new Trump ad blares after flashing mugshots of three illegal immigrant killers – just like Jeb's dad once did in a famous ad that sank Michael Dukakis' 1988 bid.

The new video features Trump praising Hillary Clinton as a 'terrific woman,' declaring himself 'very pro-choice' and saying his views as a New Yorker are 'different than if I lived in Iowa.'

Donald Trump told Jeb Bush to speak only English in the United States, but at the same time the billionaire's luxury hotel is seeking Spanish speakers in Florida.

Jeb Bush found a surefire way to put himself a head above the other candidates during Wednesday night's Republican debate - by standing on his tiptoes.

In their first campaign stops after Wednesday night's prime-time national GOP presidential debate, both Jeb Bush and Hillary Clinton are seeing their turnouts dwindle with their poll numbers.

'Who is the real Jeb Bush?' 'One of us?' 'Or one of them?' the hecklers' signs read. The last sign featured a photo of Jeb low-fiving Donald Trump during last Wednesday's debate in California.

'We should not have a multicultural society,' Bush said, before explaining what be believes American culture is based on. 'When you create pockets of isolation ... it limits people's aspirations.'

One-time Republican presidential front-runner Jeb Bush is getting a stern lecture from his top donors to reverse his slide in the polls or they will desert his bid for president in 2016.

Republican presidential candidate Jeb Bush this week endorsed the Washington Redskins' team name, saying he doesn't think the controversial moniker should go.

Jeb Bush's presidential campaign is confronting the question they knew they would eventually have to face - whether to ask his older brother George to appear with him and revive his campaign.

Donald Trump suggested on Fox News Sunday that his tough stance on immigration might have prevented the terrorist attacks on 9/11. 'I doubt that those people would have been in the country.'

Jeb Bush wrote in a 2013 book that 'leaky' immigration policies led to the 2001 terrorist attack on the U.S. - although he attacked Donald Trump last week for saying the same thing.

Bush, along with his brother and parents, are reportedly going to be at the Sunday and Monday meeting in Houston, Texas.

While Republicans were sparring at last night's CNBC debate in Boulder, Hillary Clinton lit up Twitter by posting a GIF of her brushing her shoulder off during last week's Benghazi hearing.

Former Republican presidential front-runner Jeb Bush's disappointing performance in Wednesday's GOP debate has led many observers to urge his withdrawal from the race.

Jeb Bush is promising there will be more pep in his step as his presidential campaign attempts to reboot after last week's lackluster debate appearance. 'I'm a grinder,''f Bush said.

Jon Kraushar, a renowned Republican consultant who helped coach Jeb Bush's father and brother to presidential victories over the past 30 years is now being called to help Jeb Bush himself.

Jeb Bush's top fundraiser in the state he once governed has ditched his campaign in an apparent disagreement over his attacks on fellow Floridian and rival Marco Rubio.

Everyone in the field – including Clinton – improved their 'honesty and trustworthy' scores except for Ben Carson, whose number has plummeted by 7 points since the beginning of the month.

Democratic presidential front-runner Hillary Clinton also leads the race among the candidates whom Americans most trust to handle terrorism, an new Washington Post-ABC News poll found Monday

Republican presidential candidate Jeb Bush took aim at the Obama administration in separate national TV interviews Wednesday, slamming the president for an ineffective fight against ISIS

Herman Cain, who had his 15 minutes of political fame back in 2012, is coming out of the woodwork to spread the word about Donald Trump. Cain will speak at Trump's rally tonight in Georgia.

The debate will air on CNN at 9 pm Eastern on Tuesday, Dec. 15. Donald Trump, Ted Cruz, Ben Carson, Marco Rubio, Jeb Bush, Chris Christie, John Kasich and Carly Fiorinia are likely to be included.

Bush had challenged Trump to a one-on-one debate. The Donald responded by sharing the image with 5.4 million Twitter followers – depicting Jeb with his finger up one nostril.

'I'm looking to win everything,' Trump told a capacity crowd of thousands in a South Carolina hotel ballroom, saying that his tussles with Hillary Clinton and Jeb Bush are part of a 'war.'

When Donald Trump's campaign rolled out a list of his New Hampshire town chairs last week the roster was supposed to show the 'incredible grassroots support' he was receiving in the state.

Jeb Bush's campaign staff was forced to retract a mistake by the former governor on Monday, saying Bush never received a 'statesman of the year' award from the National Rifle Association.

At a campaign event in New Hampshire on Wednesday, Jeb Bush gifted a 13-year-old boy named Zacharie a tiny turtle, which he apparently keeps in his pocket for such occasions.

Former First Lady Barbara Bush is dipping back into the national spotlight on behalf of her son, presidential candidate Jeb Bush, whose candidacy she once famously opposed.

Republican presidential hopeful Jeb Bush is planning to ditch the frozen cornfields of Iowa for - hopefully - sunnier skies in New Hampshire even before Iowans caucus next Monday.

The last desperate search for voters to back their causes was under way in Iowa - with the man trolled by Donald Trump as 'low-energy' apparently offering $25 an hour to come to his final campaign rally.

Former Florida Gov. Jeb Bush tried to pull off a real barn burner of a speech in New Hampshire and when it didn't stick he informed the audience that it was time for applause. 'Please clap,' he said.

'I'd go through a process and get it declassified [as torture], frankly ... certainly waterboarding at a minimum,' the Republican presidential front-runner said.

We cannot afford to lose to Hillary Clinton. You need someone who is tough enough, tested enough, mature enough and ready enough, the New Jersey governor said of Rubio's soundbite campaign.

An eagle-eyed photographer snapped the scruffy shoe while the former Florida governor and Republican candidate attended a campaign town hall meeting in Nashua, New Hampshire.

'Here's the story on Jeb,' Trump said of the former Florida governor on MSNBC's 'Morning Joe' program. 'He's a stiff who you wouldn't hire in private enterprise, okay? This is a stiff.'

Donald Trump doesn't need much of a push to dole out colorful adjectives about his rivals so he happily played a game of word association this morning on Morning Joe.

The Trump clan were pictured front and center during tonight's Republican debate in Greenville South Carolina lending their support as he took on his Republican rivals.

Kate McKinnon took on Clinton impersonating duties to sing Bonnie Raitt's I Can't Make You Love Me as a group of friends considered switching their allegiance to Bernie Sanders.

The six-way shouting fest saw Donald Trump tell Jeb Bush his brother, former president George W Bush, was responsible for 9/11 and had Ted Cruz yelling at Marco Rubio in Spanish.

Former President George W. Bush lent his brother's campaign a jolt of energy at a rally tonight in North Charleston, South Carolina, using humor to punctuate his pitch for Jeb Bush.

Just one day after Sen. Ted Cruz christened himself the 'new national front runner,' two new polls show that it's Donald Trump who remains the commanding leader of the Republican field.

In his first interviews since his big South Carolina win, Donald Trump was asked if he thought the nomination was in sight. 'Certainly no one's unstoppable,' Trump said.

Mitt Romney is preparing to endorse Florida Senator Marco Rubio for the Republican presidential nominee. Two Republican sources confirmed the Romney endorsement.

Watch Marco Rubio as a robot, Hillary Clinton become an assassin for Goldman-Sachs and Donald Trump be a tricky fighter in 'The Debateful Eight,' a short animated Simpsons skit.

Jeb Bush has likened Donald Trump's infamous taco Tweet to outright racism in one of his first interviews since he stepped down from the presidential race.

Barbara Bush, former US First Lady, has become the latest death hoax victim after a news website claiming to be CNN reported that she had died amid news of her serious illness.

Former President George H.W. Bush, sat next to his wife, Barbara Bush's coffin on Friday in Houston, greeting mourners who came to pay their respect to his wife.

Jeb Bush gave a touching eulogy to his iconic mother on Saturday which included jokes and tear-jerking anecdotes about her 72-year-old romance with his father and her beauty routine.