1. Proposes Deploying Immigration Enforcement Personnel for Airport Security – US President Trump stated on March 21 that if Democrats do not immediately reach an agreement on funding for the Department of Homeland Security, he will deploy Immigration and Customs Enforcement (ICE) personnel to oversee airport security, with tasks including the immediate arrest of all illegal immigrants entering the country.
2. Issues an Ultimatum to Iran – US President Trump posted on social media on March 21 that if Iran does not fully open the Strait of Hormuz without any threats within 48 hours, the US will strike and destroy all of its power plants.
3. Reportedly Developing a Strategy for Peace Talks with Iran – A US official and a source familiar with the matter revealed that after three weeks of conflict, the Trump administration has begun preliminary discussions on the next phase and possible forms of peace talks with Iran.
4. Makes Cold Remarks – On the evening of March 20, local time, former FBI Director and Special Counsel Robert Mueller, who led the investigation into Trump's alleged collusion with Russia, passed away at the age of 81. US President Trump's post celebrating this death sparked criticism from the US media.