Paul Ryan faces major test in selling his plan to replace Obamacare

House Speaker Paul Ryan , R-Wis., spent Tuesday on a door-to-door tour of the Capitol in hopes of salvaging his plan to repeal and largely replace the Affordable Care Act by spring. The day-long blitz comes as Republicans in Congress have made virtually no visible progress in recent weeks on overhauling the health-care system, according to interviews with several senior GOP aides.