Appearing to send the tweets while aboard Air Force One, Trump demanded to know why Democrats are not calling the likes of James Comey or John Clapper to testify.

The feeling was mutual. Candidates barely mentioned the sitting president. Democrats Jay Inslee and Amy Klobuchar launched the most direct attacks on him.

As Chuck Todd and Rachel Maddow began moderating the second hour of the Democratic debate, audio of the first three moderators was clearly heard over the speakers in the hall.

Embarrassed debate moderators jumped to a premature commercial break at the beginning of Wednesday night's second hour when NBC left the first hour's moderators with hot mics backstage.

In a memorable moment, Williamson declared that her first act as president would be to call the Prime Minister of New Zealand and declare the United States a better country to raise children.

Joe Biden is still holding his lead over the rest of the Democratic field as 20 presidential candidates gather in Detroit this week for their second round of primaries debates.

Any candidate who interrupts too much during the second Democratic primary debate will be punished with a loss of talk time, host CNN vowed as the contenders prepare to launch their political fire.

Self-help guru Marianne Williamson warned at Tuesday's Democratic debate that 'Republicans will win' if the party strays too far left on health care - in a voice compared online to yodeling.

Self-help author Marianne Williamson and nine other presidential hopefuls fought to stand out over the course of the three-hour showdown on Tuesday night in Detroit, Michigan.

Kamala Harris' record as California's top prosecutor became a battering ram for debate opponents on Wednesday night as 2020 Democrats turned her demand for racial equality on its head.

Donald Trump on Friday blamed Congressman Seth Moulton's exit from the Democratic presidential race for the drop in the Dow that occurred after his morning Twitter blitz against China. 

Kelly Mehlenenbacher, the former state operations director on Kamala Harris' presidential campaign who quit to join rival Mike Bloomberg's bid for the White House, left behind a stinging resignation letter.

While Elizabeth Warren has eschewed taking money from wealthy donors, President Obama is networking behind-the-scenes with the party's moneyed, vouching for the 2020 hopeful.

Joe Biden told a Michigan plant worker he was 'full of s***' and to 'not be such a horse's a**' after the man accused the former vice president of being anti-Second Amendment.

Bernie Sanders got salty with a reporter on Capitol Hill Wednesday when asked about the future of his 2020 presidential campaign.

The mother-of-seven referred to her financial struggles in a candid post to Instagram on Sunday, where explained why her content had taken a step-back from her personal life.

The full lineup for the 2020 season of Dancing with the Stars was confirmed on Tuesday.   

Christian Wilkins has "quit" his role as a 'social media producer' at Channel Nine to join the cast of Dancing With The Stars.

Angie Kent has hit back at trolls who pointed out an apparent 'Photoshop fail' in her promotional image for Dancing with the Stars.

Just days after the line-up for the latest season of Dancing With the Stars was revealed, fans are already hedging their bets on who will take out the top spot.

Dean Wells is joining the cast of Dancing With The Stars next month.

Former Married At First Sight star Dean Wells was the victim of a vicious personal attack from Bachelorette winner Lee Elliott last week.

Angie Kent is set to debut on Dancing With The Stars next month. And on Wednesday, the former Bachelorette channelled her inner Beyoncé in a Tik Tok clip shared to Instagram Stories.

Chloe Lattanzi is set to appear on the Australian version of Dancing With The Stars next month. 

Chloe Lattanzi is ready to tear up the dance floor on the new season of Dancing With The Stars - premiering on February 9.

She's the Korean-Australian singer who wowed the world during her predominantly seated performance at Eurovision. 

Dean Wells addressed speculation he was gearing up to be the next Bachelor.  

He's the former NRL player who is set to show off his moves on the upcoming season of Dancing With The Stars.

Olivia Newton-John's daughter Chloe Lattanzi is set to appear on the new season of the Australian version of Dancing With The Stars on Sunday. 

Dancing With The Stars' Angie Kent rocked a retro ensemble as she celebrated her 30th birthday at the Michael Arthur Boutique launch party.  

Chloe Lattanzi is gearing up to make her hotly-anticipated debut on the upcoming season of the Australian version of Dancing With The Stars.

He's the former Married At First Sight star who is set to put on his dancing shoes soon for Channel Ten's Dancing With The Stars.

The former NRL player is set to show off his moves on the upcoming season of Dancing With The Stars.

Chloe Lattanzi debuted on Dancing With The Stars Australia on Sunday night with a triumphant performance. 

He's the former Married At First Sight who decided to give Channel Ten's Dancing With The Stars a whirl. 

Angie Kent has become a fixture on reality TV in recent years, but it may have come at a cost, with fans slamming her latest appearance on Dancing With the Stars.  

Chloe Lattanzi made her Dancing With The Stars debut on Sunday.

Bachelorette winner Carlin Sterritt has praised Angie Kent for overcoming her struggles with 'mental health' and 'anxiety' on Dancing With The Stars.  

Chloe Lattanzi revealed this week she dedicated her Dancing With The Stars debut to her mother, Olivia Newton-John.

They met during a stint on Dancing with the Stars. And Rachael Finch seems as loved-up as ever with her husband of seven years, Michael Miziner.

Chloe Lattanzi has described her Dancing With The Stars journey as a 'rebirth' for her 'self worth'.

Olivia Newton-John's daughter Chloe Lattanzi has spoken candidly about the pressures of growing up in Hollywood.

She was eliminated after she performed a moving dance dedicated to her late grandmother.

Dean Wells was the first celebrity to be eliminated on this year's season of Dancing With The Stars.

She wowed the judges on Dancing With The Stars with her contemporary dance routine on Sunday, scoring the highest points of the night.

Chloe Lattanzi has suffered a mysterious injury on Dancing With The Stars. 

Gogglebox's Di Kershaw has taken a swipe at her former co-star Angie Kent over her stint on Dancing With The Stars. 

Matty and Sarah Marie Fahd's newborn son, Malik, has made his debut on the eleventh season of Gogglebox Australia.

He failed to win over the judges on Dancing with the Stars on Sunday night.

Chloe Lattanzi has been showing off her incredible dance moves on Dancing With The Stars.