Ocasio-Cortez sees former foe Joe Crowley behind establishment campaign to take down progressive Sen. Ed Markey

"He would have won by 10,000 votes," Brad Raffenspeger says. "He actually . . . suppressed his own voting base"

Rep. Jeb Hensarling of Texas, accused of deliberate falsehoods by President Obama, appeals to the base for cash

In a speech on Tuesday night, Hillary Clinton celebrated her victory in Kentucky's Democratic primary and showed she's planning to fight on.

A heated Democratic primary might be the party's best shot at defeating the presumptive favorite, Scott Brown

Why did Kennedy decide to mount this challenge? And why might he actually have a shot of unseating Markey?

In the wake of Ginsburg's death, an epic battle looms for "our rights, our freedoms, ... our bodies, our lives"

"Millions of families are facing hunger, the threat of eviction, and the loss of their health care . . . Get real"

In an attempt to preempt a nuclear war, Democrats tried to transfer powers away from the president

McConnell was consistently hostile to former President Barack Obama during his eight years in the White House

Will he stay in the Senate anyway?

A source close to the majority leader tells Axios that the GOP won't approve any "radical progressives" from Biden

Donald Trump isn't really a Republican. He’s a cheap crook — which, come to think of it, is the same thing

Democrats ran a normal campaign — but Republicans competed with each other to see who could be the most repugnant