On Tuesday the federal authorities struck another serious blow against the toleration of Islamist terrorist activities on American soil, by arresting five former leaders of the so-called Holy Land Foundation for Relief and Development, which, as I have previously argued, would be better called the Holy War Foundation. HLF is, after all, a front for the Palestinian suicide terror gang Hamas, which is mainly funded by Saudi Arabia. < -snip- > HLF long functioned as the nerve center of the “Wahhabi lobby” in the U.S., headquartered in Texas, with branch offices in Paterson, N.J., Bridgeview, Ill., and San Diego. Established...