ADVANCE FOR USE SATURDAY, JULY 13, 2019 AND THEREAFTER-FILE - In this June 25, 1970 file photo, Mike Collins, the third man of the Apollo 11 moon landing mission, sits at his State Department desk in Washington. "Any time one changes jobs and scenes it's a little new and strange," said the former astronaut. After six months, he said he feels quite comfortable - and he has trophies on the wall behind him to help him feel at home. (AP Photo/Charles Harrity)