US budget deficit totals $743.6 billion over past 6 months

In this image from video made available by NASA, U.S. astronaut Jessica Meir speaks, accompanied by Andrew Morgan and Chris Cassidy, during a news conference held by the American members of the International Space Station on Friday, April 10, 2020. Meir and Morgan said they expect it will be tough returning to such a drastically changed world next week, after a half-year or more in space. (NASA via AP)

CAPE CANAVERAL, Fla. — Two NASA astronauts said Friday they expect it will be tough returning to such a drastically changed world next week, after more than half a year at the International Space Station.