WASHINGTON  A US senator expressed concern Thursday about the "horrific humanitarian disaster" in the Gaza Strip and demanded that the Trump administration stop being "complicit" in the war. "I want to say a few words about an issue that people all over the world are thinking about, are appalled by, but for some strange reason, gets very little discussion here in the nation's capital or in the halls of Congress," Bernie Sanders said from the floor of the Senate. Humanitarian aid has not been