A lot of people were voting against ObamaCare this time around. But considering it took 60 votes in the Senate to get it passed, you would need 60 votes in the Senate to end it, plus getting past an Obama veto.
Any propaganda you read about Republicans working to repeal ObamaCare is all hype. It can't be done unless they gain 12 seats in the Senate and take over the presidency in 2012.
Until then, enjoy your premium increases.