No doubt Ryan is a major screw-up but if the American people are stupid enough to blame the Republicans for the crash and burn of Obamacare then they deserve what's coming to them.
Ryan doesn’t matter to the electorate. This is demonstrating that the right is incapable of governing, the party of no. Whether it’s Ryan’s fault or not, Trump and the conservative cause will be seriously damaged if this doesn’t pass. Trump will be seriously weakened and will lose the power that has fueled his outsider candidacy. However, when Trump loses effectiveness, we’ll always have the Freedom Caucus to balance the Congressional Black Caucus and that will keep us happy.