Jeff Flake on Elizabeth Warren: 'We ought to have decorum on the Senate floor'
Image: Sen. Jeff Flake (R-AZ) via Christopher Halloran / Shutterstock.com

Sen. Jeff Flake on Wednesday said there should be "decorum" on the U.S. Senate floor, after Republicans voted Tuesday to rebuke Democratic Sen. Elizabeth Warren as she was protesting the nomination of fellow Sen. Jeff Sessions to be the next attorney general. "We have rules of decorum in the Senate, just like in the House of…