Three advantages that Democrats have this midterm

Aired: 11/3/2014 | 0:01:46 | Clip
There’s much talk of the Republican advantage this midterm, as the balance of power in the Senate is expected to favor the GOP. But Democrats can claim a few advantages themselves, including family ties, their clever spending tactics and Independents who are challenging Republican candidates and. NewsHour political reporter Lisa Desjardins explains.