Summary: President Barack Obama has recalled his former campaign manager, David Plouffe, and is reconstituting the team that helped him win the White House in 2008 to counter Republican challenges in the 2010 midterm elections and recalibrate after political setbacks that have narrowed his legislative ambitions. … The political psychology of Barack Obama: Obama’s personality profile; Obama’s leadership style; Obama’s decision-making style. … One-year retrospective: One year ago today, on January 24, 2009, Aubrey Immelman reported on the Iraqi provincial elections and the power struggle among competing Shiite factions in Iraq.