Watch live: House debates and votes on Republican bill to repeal and replace Obamacare

Republicans will once again try to repeal the Affordable Care Act when the House votes on a highly controversial health care bill Thursday afternoon. Watch the vote live in the player above.

The current House bill would not fully repeal the 2010 Affordable Care Act, but it would kill major elements of that Democratic law. For example, the American Health Care Act would nix the requirement that most Americans purchase insurance, but it would keep in place a provision allowing younger Americans to stay on their parents' health plans until age 26.

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