President Barack Obama makes Thanksgiving Day phone calls from the Oval Office to U.S. troops stationed around the world, Nov. 24, 2016. The President’s Coast Guard military aide, LCDR Ginny Nadolny is at right.

President Barack Obama makes Thanksgiving Day phone calls from the Oval Office to U.S. troops stationed around the world, Nov. 24, 2016. The President's Coast Guard military aide, LCDR Ginny Nadolny is at right.