State of the Union March 1, 2022 9:59 pm WATCH: Biden Announces US Will Close Airspace to Russian Planes In his State of the Union address, President Joe Biden said the decision to close U.S. airspace to Russian aircraft was aimed at further isolating Russia and damaging its economy. US & World Videos 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 2:39 MIT president calls for shutdown of student encampments 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 3:48 Pleasant Sunday after rainy morning in New England