President Donald Trump said Monday he was "not happy" about an Israeli airstrike that hit Nasser Hospital in Khan Younis, Gaza, reportedly killing about 20 people, including five journalists. The president told reporters he had been unaware of the incident and said he did not want to see such attacks continue. Calling the Gaza conflict a "very nasty, horrible thing," Trump estimated that fewer than 20 hostages remain alive in the territory and noted that he had overseen earlier releases. He added that the United States is shipping large quantities of food to Gaza to address mounting humanitarian needs. Trump predicted the fighting could reach a "pretty conclusive ending" within two to three weeks, saying the war "has to end" even as "people can't forget October 7." Standing alongside Secretary of State Marco Rubio, who insisted any settlement must leave "no Hamas," Trump described a "very serious" diplomatic push by Washington and its partners to bring the conflict to a close.