You confuse mindset with ability
The House voted to repeal Obamacare what, 40 times? The law was not repealed because the Republicans lacked the political power, not the will to do so.
Political will is not political power
Those votes were just to calm the rubes that still don't know the GOPe wants this healthcare bill.
We all know the only way to stop this monstrosity was to cut off the funding, the ones who had the power, refused to wield it.
They will however use the pretense to gather up some campaign money from those of foolish enough to believe the will undo it. Makes for some good campaign slogans as a bonus.