NBC Video: Decision 2010
Gallup reviewing what went wrong with its 2012 polling
Gallup's Frank Newport joins Morning Joe to discuss an extensive review the polling organization is conducting of its 2012 polling. Over a four week period before the 2012 election, Gallup's daily tracking poll showed Romney leading by margins ranging from one to seven percentage points.
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.