As the Senate prepares to vote on their version of the tax bill as early as this week, all eyes are on six Senators.
Three Senators, Jeff Flake (R-AZ), Bob Corker (R-TN), and John McCain (R-AZ) are virtually immune from outside pressure as they are unlikely to face voters again. Flake and Corker are retiring and McCain is 80, just won reelection and is battling a serious illness. All three have expressed serious concerns about how much the tax proposal will increase the federal defi...