Why the GOP Should Be Worried About Last Night’s 2016 Debate

First Read is a morning briefing from Meet the Press and the NBC Political Unit on the day's most important political stories and why they matter.

Tom Brokaw: The country needs to 'take a hard look' at how we elect a president 3:09

Why the GOP should be worried about last night’s debate

Final debate highlights: Name-calling, claims of 'rigged' election, more 3:26