Unfounded Attacks Show Limits of Trump’s Impeachment Defense

(Bloomberg) -- Within hours of new testimony damaging to Donald Trump by a previously unknown White House official on Monday, the president’s conservative allies had accused the witness -- a decorated lieutenant colonel in the Army -- of betraying his country.The allegations against the official, Alexander Vindman, came without any substantiation. On Fox News, host Laura Ingraham accused him of “working inside the White House, apparently against the president’s interest.”