TimesCast Politics: Driving Toward the Fiscal Cliff 0:25 Interview With Rep. Chris Van Hollen Megan Lieberman interviews Representative Chris Van Hollen on the looming fiscal cliff negotiations. 5:09 Campaign Finance Fallout Nicholas Confessore reports on the mood and future of campaign finance after many large donors who supported Mitt Romney are left empty handed. 10:19 Legalizing Marijuana Jack Healy looks at the specifics behind Colorado's legalization of recreational marijuana. 14:30 Key Moments in the Election Jim Rutenberg looks back at some of the key moments in the election.