Oh, yeah: Brian Williams, Jimmy Fallon and The Roots slow jam the fiscal cliff

Brian Williams appeared on Late Night with Jimmy Fallon to slow jam the news with The Roots.

Struggling to understand what's going on with the debt ceiling and fiscal cliff? No worries, Allison Williams' dad, Brian (you know, that guy from Rock Center), stopped by Late Night with Jimmy Fallon this week to break it down for you. Ohhhhhh, yeahhhhhhh. Luckily, The Legendary Roots Crew lent a hand. Also, brace yourself for a slew of inuendos.