Next election year. The political ad would read.
Do you hate Obamacare? Did you find it massively bureaucratic, no doctors supporting it, and extremely expensive? Republicans in the House tried to rescue you from it. They fought for your rights and freedom and in spite of all of their efforts, the Democrats forced this on you. So and so from you district voted for it. Show that person how unhappy you are and vote them out.
Great ad! I would add "the Pubs tried to make Congress live under this law as well, but the Rats made an exception for Congress just as they did for all the special interests that contribute to them".