A Muslim emergency medicine physician, Dr. Thaer Ahmad, said he walked out of a meeting with President Joe Biden on Wednesday because of disagreements over the Hamas-Israel war. The symbolic action underscores the deepening division within the Democrats’ intersectional coalition over the Palestinian conflict. Only 47 percent of Democrats approve of Biden’s handling of the Hamas-Israel war, a recent Gallup poll found, down 13 points since October, underscoring a major problem for Biden’s reelection chances. Ahmad turned his back on Biden out of respect for his fellow Palestinians, he told NPR. He said the White House needs to do more...