WASHINGTON (AP) — Republicans rallied to GOP Sen. Bob Corker's defense Monday, rejecting a report that the Tennessee lawmaker stealthily tucked a provision into the massive tax package to benefit himself financially and then reversed course to back the bill. Democrats were unrelenting as they howled about the "Corker kickback" and argued the tax benefit for real estate developers boosts the wealthy — President Donald Trump, his son-in-law, Jared Kushner, and Corker among them — at the expense of average Americans. In a letter on Monday, the GOP chairman of the Senate Finance Committee said that he — not Corker — was the author of the provision and that it was hardly a brand-new creation dropped into the final version of the bill.