Reports of antisemitic incidents across the United States have soared in the two months since the deadly Oct. 7 attack by Hamas militants on Israel sparked a brutal war in the Gaza Strip, according to new data released Monday by the Anti-Defamation League. The group calls the rise "unprecedented." Reported incidents of anti-Arab and anti-Muslim hate have also spiked in the U.S. over the same period, according to data from the Council on American-Islamic Relations. The Anti-Defamation League said it recorded 2,031 antisemitic incidents nationwide between Oct. 7 and Dec. 7, which is up significantly from 465 incidents during the...