Sen. Jeff Sessions has had it with his Republican colleagues, and took to the floor this week to deliver a scathing speech in which he asked, "Who do we represent?" The Alabama Republican was talking about a $1.1 trillion omnibus spending bill that extends tax credits to people who don't pay taxes -- including illegal immigrants. He was talking about a bill that offers sales tax deductions for those who live in jurisdictions without sales taxes. He was talking about a bill that delays implementation of Obamacare's "Cadillac tax" for two years, well after the president is out of office....