2012 Senate Overview (January 28, 2011)
January 28, 2011 · 4:59 PM EST
Democrats lost six Senate seats last year -- and it could have been worse if tea party-backed candidates had not won contested Republican primaries in Delaware, Colorado and…
Democrats lost six Senate seats last year -- and it could have been worse if tea party-backed candidates had not won contested Republican primaries in Delaware, Colorado and…