Open this photo in gallery: U.S Capitol police officers walk into the Capitol building a day before of Israel's Prime Minister Benjamin Netanyahu visit to Capitol Hill, on July 23, in Washington.Jose Luis Magana/The Associated Press Police deployed pepper spray Wednesday as a large crowd protesting Israel’s war in Gaza marched toward the U.S. Capitol, where Israeli Prime Minister Benjamin Netanyahu was speaking to Congress. Thousands of protesters descended on Washington, chanting “Free, Free Palestine” as some tried to block streets ahead of Netanyahu’s speech. Police wearing gas marks blocked the crowd, which was calling for an end to the...