A new anti-Biden ad from the Committee to Protect the President Super PAC uses audio from Obama's book, 'Dreams From My Father' edited to sound as if it's about the former vice president.
New Jersey Senator Cory Booker admitted on CNN he was "caught off guard" by a Super PAC attack ad targeting South Bend, Indiana Mayor Pete Buttigieg, but said November poll leaders never win the Dem nomination.
Using ads and other means, some Republicans are trying to stop Trump from racking up more delegates ahead of the convention.
Bush's affiliated super PAC, Right to Rise, has raised $118 million, but to little effect
The Democratic presidential frontrunner exploits a legal loophole.
Citizens United has created a new class of Republican kingmakers outside the GOP business establishment.