PSAGOT, West Bank — The fun was over before the tour bus rolled into Har Gilo.
For the past week, 28 college students from the United States had been taking part in a traveling experiment billed as an alternative to Birthright Israel, whose free trips to the country have become a rite of passage for hundreds of thousands of young American Jews.
Birthright’s avoidance of the Israeli occupation of the West Bank has made it the target of angry protests by left-leaning Jewish activists. But for sheer ambition, no critique has approached this week’s attempt by the liberal lobbying group J Street to map out an alternative route for Birthright’s tours.