No. U.S. Sen. Richard Blumenthal, D-Conn., did not vote to block the U.S. sale of around $500 million in arms sales to Israel. He was one of seven Democratic senators who joined 52 Republicans in voting against blocking the sale of U.S. bulldozers to Israel. And he voted against another resolution, which would have blocked the sale of bombs to Israel for use in its war against Palestinians in Gaza and Lebanon. Both failed measures were introduce…