Anchored by Jake Tapper, The Lead airs at 4 p.m. ET on CNN.
The Ukraine crisis – at what point does the U.S. have an obligation to intervene?
(CNN) - Gov. Chris Christie didn't mention the allegations swirling around his administration when he gave his second inaugural address Tuesday is snow-covered Trenton, New Jersey. But that doesn't mean the unanswered questions aren't blanketing the national conversation about Christie and his future ambitions.
The question: Can he weather the storm?
Politico reporter Katie Glueck, Politicker NJ reporter Matt Arco, and CNN political commentator and The New Yorker correspondent Ryan Lizza discuss.