NBC Video: Decision 2010
Sanders Hypes Large Crowd During Wisconsin Visit
Presidential candidate Bernie Sanders tells people in Madison, Wisconsin, Wednesday night that they are part of the largest crowd yet this year to attend a candidate’s rally.
2010 primaries to watch
A calendar of contests in the race to Election Day 2010.
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The decade in politics
Msnbc.com's politics team takes a look at 10 moments that defined the decade.