Sen. Markwayne Mullin (R-Okla.) will be sworn in as secretary of the Department of Homeland Security (DHS) in the Oval Office of the White House on March 24. Mullin was confirmed by the Senate on March 23 and replaces fired DHS Secretary Kristi Noem

Iran and Israel have continued strikes in the Middle East after U.S. President Donald Trump postponed the bombing of the Iranian regime's ​power plants and other energy infrastructure because of what he described as productive talks with Iranian officials. The Israel Defense Forces (IDF) said that Iran launched multiple waves of missiles at Israel on March 24, striking the coastal city of Tel Aviv.