The only possible response to this insanity would be for the Democrats to propose complete government-funded universal single-payer healthcare paid for entirely by taxes on the wealthy and corporations. Any "compromise" with these assholes is cutting our own throats.
UPDATE: Same with abortion: We really need to have a national movement that pushes the concept of government-paid abortions (paid for with taxes on insurance companies!) for any woman who wants one for any reason. Full stop.