Would you also change the requirement to end debate (cloture) from 60 to 50? Once that happens, that's the end of any chance at bipartisan deals and negotiations, which is the way it was intended to be. Tyranny of the majority. It would be mob rule, 50% votes +1 in the Senate as it is today in the House, and the minority party might as well not bother to show up for all the good it'll do them. Does anyone think Nancy Pelosi gives a tinker's damn about what the House repubs want? Or Joe Biden? Or Chuck Schumer in the Senate? As long as the Supreme Court does not strike down their legislation, they could do whatever the hell they want. Is that what you want?