CNN’s Kaitlan Collins pressed Sen. John Fetterman (D-PA) on Wednesday over why he was the only Senate Democrat who did not sign a letter pressing for an investigation into the strike on an elementary school in Iran. Fetterman joined The Source to discuss the ongoing U.S. military operation and his view of the war as it continues through its second week. Reporting on Monday claimed that the U.S. campaign in Iran was responsible for a strike on a girls’ elementary school that killed 175 people, most of whom were children. In a letter addressed to Secretary of Defense Pete Hegseth,...