WASHINGTON (Reuters) - U.S. Republican Senator Bob Corker said on Friday he cannot support a sweeping tax bill that Senate Republican leaders have said has enough votes to pass. “At the end of the day, I am not able to cast aside my fiscal concerns and vote for legislation that I believe, based on the information I currently have, could deepen the debt burden on future generations,” Corker said in a statement issued by his office.  
Republican Senator Corker says cannot support Senate tax bill