The Democratic congressman would challenge Sen. Ed Markey in the primary election.
The CNN host warned it "does not bode well for their impeachment inquiry."
Democrats say they really only have one option for stopping more unqualified nominees: winning back the Senate in 2020.
The two 2020 presidential candidates are sparring over making mandatory buybacks on assault rifles part of Democrats' push for stricter gun control laws.
Democrats have long contended their support for gun control laws doesn't mean they want to take away law-abiding citizen's firearms.
The former vice president's mental acuity has been called into question by some Democratic presidential rivals.
Texas state Rep. Briscoe Cain is facing a potential FBI investigation over a menacing message he sent to the Democratic presidential candidate.
The third democratic debate provided the perfect comedy for late night hosts including Stephen Colbert and Jimmy Kimmel.
The ABC News debate is the first limited to one night after several candidates dropped out and others failed to meet new qualification standards.
But only 16% think other Americans are just as ready for a female commander in chief.
A plan to increase benefits shows how far the debate has moved.
The unexpected vote Wednesday morning came without dozens of Democrats on the House floor.
The House Ways and Means Committee has what they call "evidence of possible misconduct," but that's all we know.
Eighty-six percent of Democrats believe in God, a higher power or another spiritual force, research has shown.
The former Georgia gubernatorial candidate made her case in a letter and strategy memo obtained by The Associated Press.
Democrats who want to impeach the president may be winning the battle but losing the war in their party.
The House speaker warned the Senate majority leader that Democrats aren't backing down on the matter.
Trump 2020 campaign manager Brad Parscale told GOP delegates that the president and his family are transforming the Republican Party "into a new party."