Republicans have been at this REPEAL shtick for 7 years and something like 50 repeal votes by now. 7 Years they had to come up with something else, for 7 years they couldn't and to this day they have no credible alternative.
Why? Because it took them 30 ******* years to even come up with Obamacare itself as a market based alternative to single payer liberals usually pushed.
And gullible rightwingers now think that they'll be able to figure this out at a drop of a hat
Anyone that has been around healthcare debate long enough knows that improving on Obamacare from ground up is right near impossible task. The better option was ALWAYS to gradually refine and add to the framework instead of blowing the whole thing up and throwing out all real progress made.
Unfortunately going with a better option has been difficult because we have a reactionary, dead-end movement that has been cultivated by blowhard rightwing pundits that is more interested in opposing anything Obama signed than they are in making well informed and thought out decisions on what is good for America.