With any luck, his tax reforms will meet the same ignoble fate as the try at repealing the ACA. Don't forget that part of the point of repealing the ACA was to help pay for this "reform".
I'm hoping the democrats hold together, the moderate republicans ( what there is left of them ) will get queasy about this and not support it. Then maybe throw in the freedom caucus types opposing it either because it blows up the deficit or that its not extreme enough ( hard to tell with them ).