Republican moderates set to thwart party's bid to repeal Obamacare

Paul Ryan, pictured here with congresswoman Cathy McMorris Rodgers, insisted Americans would be better off under the Republican healthcare plan.The push to repeal and replace Obamacare seemed likely to fail yet again as many House Republicans on Tuesday expressed unease with how the proposed legislation would affect people with pre-existing conditions.In a reversal of the dynamic when Republicans last attempted to repeal Obamacare in March, the new plan has received backing from the Freedom Cauc