They are voting on the floor right this very second, worth a try until the vote closes (I believe it's open for 10 minutes). Not everyone has voted or necessarily there

Edit: it got through :/ 62 total votes in favor and it needed 60. We were close but not close enough. Call your senators (if dems) and demand we get a change in senator leadership instead. There are house members considering backing primary challanges to him. This is not a hopeless endeavor, he really could be removed