Trump notifies Congress of warning after lawmakers said they weren't informed about Soleimani strike in advance

President Trump continued issuing threatening warnings Sunday that more action would come if Iran retaliates against the U.S. for the killing of Iranian Gen. Qassem Soleimani, which critics have been calling an illegal action taken without consulting Congress. "These Media Posts will serve as notification to the United States Congress that should Iran strike any U.S. person or target, the United States will quickly & fully strike back, & perhaps in a disproportionate manner," he tweeted Sunday afternoon. "Such legal notice is not required, but is given nevertheless!" Many Democrats in Congress had said the Trump administration failed to consult with legislative leaders before conducting the drone attack Friday against Soleimani, the head of the Islamic Revolutionary Guard Corps' elite Quds Force, and the White House faced a barrage of questions about the killing's legality. "I really worry that the actions the president took will get us into what he calls another endless war in the Middle East. He promised we wouldn't have that," said Chuck Schumer of New York, the Senate's top Democrat.