U.S. President Joe Biden delivers remarks as he visits Israel amid the ongoing conflict between Israel and Hamas, in Tel Aviv, Israel, October 18, 2023. REUTERS/Evelyn Hockstein Acquire Licensing Rights TEL AVIV, Oct 18 (Reuters) - U.S. President Joe Biden said on Wednesday that a deadly blast at a Gaza Strip hospital appeared to be from "an errant rocket fired by a terrorist group," and he pledged support to Israelis and humanitarian assistance to suffering Palestinians. Biden traveled to Tel Aviv on a rapid visit to offer staunch U.S. support in the aftermath of the Oct. 7 attack on Israeli...