Congressman Joaquin Castro calls for an end to Trump's endless war in Iran as Military City USA prepares to host the president.

Credit: Stephanie Koithan Ahead of President Donald Trump's Wednesday visit to San Antonio, U.S. Rep. Joaquin Castro, Texas House Rep. Josey Garcia and a coalition of veterans stood on the steps of City Hall to demand an end to the "endless war" in Iran.

During the conference, the Democratic lawmakers and other speakers also called out Texas Attorney General Ken Paxton, who will join Trump onstage at Freeman Coliseum this afternoon for a rally.