Moderate Democrats Sens. Ben Nelson (Neb.) and Jon TesterJon TesterGOP loses top Senate contenders Senate advances Trump's Commerce pick Schumer tries to keep the peace as Sanders speaks out MORE (Mont.) were the only two Democrats to buck Democratic leadership and Obama in opposing the legislation so far. 

Sen. Tom CoburnTom CoburnCoburn: Trump's tweets aren't presidential The road ahead for America’s highways Rethinking taxation MORE (R-Okla.) who is recovering from surgery is the only senator who is not expected to vote.