Punchlines: A fine bromance?

The fact that Donald Trump is involved in another feud is anything but shocking.
The fact that the loudest and longest-shouting birther (he continued to bring up the issue of President Obama's citizenship even as the Hawaiian-born leader campaigned for a second term) is arguing about citizenship — also not shocking. But the fact that Trump is lobbing insults at Canadian-born GOP presidential candidate Ted Cruz has late-night comic Stephen Colbert lamenting the end of a political bromance.
But Cruz hit Trump rather hard during the recent GOP debate in a way that proves, according to Colbert, that Cruz couldn't possibly be Canadian. Find out what the candidate said (or, rather, didn't say) in today's Punchlines, above.
And why did all the GOP candidates get so tongue-tied during the recent debate? Jimmy Fallon takes look.
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