President-elect Donald Trump has selected U.S. Representative Michael Waltz, a retired Army National Guard officer and combat veteran, to serve as his national security adviser, according to the Associated Press. The announcement comes despite concerns on Capitol Hill about pulling GOP members from the House, where the balance of power remains uncertain. Removing a sitting representative could prompt a special election to fill the vacancy. READ: U.S. Conducts Airstrikes In Syria After Attacks On US Personnel: CENTCOM Waltz would take a leading role in addressing several urgent national securit…