In leadership-defying move, Republican backs Democratic push to extend key Obamacare subsidies

GOP centrist Brian Fitzpatrick dramatically stepped up his public battle against Republican leadership this morning as he signed onto a Democratic effort to force a vote on extending soon-to-expire enhanced Obamacare subsidies.

​ GOP centrist Brian Fitzpatrick dramatically stepped up his public battle against Republican leadership this morning as he signed onto a Democratic effort to force a vote on extending soon-to-expire enhanced Obamacare subsidies. Read More Breaking News, Latest News and Videos | CNN