 Israel is beginning to retaliate and they have every right and indeed a need to do so. Hezbollah's calling card was the slaughter of 241 Americans in 1983. Lest anyone misconstrue what they are about, their flag makes it clear. Party of Allah, it says, with an image of a raised arm with a rifle, a sword and a globe. Simply put, they are the most formidable face of radical Shiite terrorism. And yet the Biden administration, even this week, is sending mixed messages about whether or not we'd help defend Israel if the war in the north escalates.