Among the winners in Tuesday's election were Barack ObamaBarack Hussein ObamaOvernight Energy: Dems ask Pruitt to justify first-class travel | Obama EPA chief says reg rollback won't stand | Ex-adviser expects Trump to eventually rejoin Paris accord Overnight Regulation: Trump to take steps to ban bump stocks | Trump eases rules on insurance sold outside of ObamaCare | FCC to officially rescind net neutrality Thursday | Obama EPA chief: Reg rollback won't stand Ex-US ambassador: Mueller is the one who is tough on Russia MORE's field staff, which effectively turned out the vote in battleground states for the Democrat, and Louisiana Gov. Bobby Jindal (R), whom Republicans are talking up as a possible presidential candidate in 2012, writes Chris Cillizza. The losers include President Bush, whom most voters strongly disapproved of, and Northeastern Republicans, including Reps. Chris Shays (Conn.) and Randy Kuhl (N.Y.) who lost their seats, writes Cillizza.