Brother of impeachment figure claims White House retaliation

The twin brother of a key witness in the impeachment inquiry against President Donald Trump has filed a federal complaint alleging retaliation by the White House and possible ethical violations and sexist behavior by top officials, including Robert O’Brien, now national security adviser.In the August complaint, Lt. Col Yevgeny Vindman alleges he faced retaliation from Trump and White House officials after raising concerns about the president’s pressure on Ukrainian officials to inves