President Donald Trump wrote on social media, "The Homeless have to move out, IMMEDIATELY," adding that criminals would be jailed.

President Trump wrote in a social media post that he would hold a White House news conference on Monday to discuss his plans to make the District of Columbia "safer and more beautiful than it ever was before.

The White House says people living on the street in Washington, D.C., can avoid jail by going to a shelter. Homeless advocates say there aren't enough shelter beds.