US President Joe Biden welcomed Egypt’s commitment on Friday to allow UN-provided humanitarian aid to flow into Gaza on a temporary basis through the Karm Abu Salem (Kerem Shalom) crossing, the White House said. Biden also told Egyptian President Abdel Fattah Al-Sisi in a call that he supported efforts to reopen the southern Rafah crossing under terms acceptable to both Egypt and Israel and that the US would send a senior team to Cairo next week for talks, according to a White House statement. “President Biden welcomed the commitment from President Al-Sisi to permit the flow of UN-provided hum…