Before the silencing of Sen. Elizabeth Warren, D-Mass, few people outside the Senate had ever heard of Rule 19. -- the provision that Republican Majority Leader Mitch McConnell used to stop Warren from speaking on the Senate floor. Did Elizabeth Warren break the rules? McConnell said she did. Some of this is a matter of interpretation, but if Warren did break the rules, her penalty is clearly an instance of selective enforcement. We’ll explain.
Hillary Clinton made claims contrasting herself with the Republican presidential candidates and her rival for the Democratic nomination, Vermont Sen. Bernie Sanders.
Fact-checking John Kasich's Milwaukee visit
Fact-checking Bernie Sanders' Madison speech
Supporters of Democratic presidential candidate Bernie Sanders recently revived one of his old talking points about middle-class income stagnation. Sanders doesn't make the claim anymore, but it was interesting enough for us to take a deeper look at whether it's accurate.