Thursday on the NewsHour, Israeli forces continue to advance and search a hospital in Gaza, we speak with Secretary of State Blinken as calls for a ceasefire intensify in the U.S., election workers face threats of violence amid dangerous political rhetoric and new reporting shows Russian oil continuing to reach the U.S. market through a loophole in the embargo. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders