The president must resolve America's crisis of conscience on Gaza

In the midst of the violent Israeli assault on Gaza and the possible offensive into the southern Gaza city of Rafah, President Biden must make a momentous decision that will define his presidency. Should he continue to support our long-time ally in the Middle East and turn a blind eye to the slaughter of thousands of innocent Palestinian men, women and children? Or should the U.S. look to its better angels and end shipments of weapons of mass destruction to the rogue government of Israeli Prime Minister Benjamin Netanyahu? Only a better writer than I could do justice to the…