PoliticsPA Up and Down are out for the week. Spoiler alert: Rep(?) Fitzpatrick is getting hosed for missing the oath of office. GOP consultant Chris Nicholas looks at redistricting numbers. State Rep. Metcalfe aims for the national spotlight in the immigration debate. Rendell gives his exit interview to the Capitol press corps. Toomey takes aim at defense spending. And Obama polls ahead of Rick Santorum in a hypothetical matchup.