Will he rebound from his underperformance in Iowa, or is his demise finally upon us?

Cruz wins. Clinton and Sanders play to a virtual tie. And Trump isn't going anywhere...

Rubio performed well in Iowa, but Ted Cruz’s victory heralds a seismic GOP primary.

Republicans have been demanding an anti-Obama for years—and tonight, they'll begin the process of nominating one.

Thrust into the limelight by Donald Trump's absence, Cruz gave his worst performance of the cycle at Thursday night's debate.

Prayer would be a safer bet than the strategies the party is actually employing.

And they can't seem to shake it.

Desperate for a boost, the senator from Florida is pursuing a risky strategy. Plus: This week’s ad round-up.

Republican candidates can’t be bothered with the mass contamination of an American city—not when the public is potentially, hypothetically endangered by ISIS.

The very existence of the Democratic debate over health care indicts the Republican Party's near-total indifference to the issue.