Although congressional Republicans were quick to criticize President Joe Biden’s response to Iran’s drone attack on Israel‚ most have resisted calling for the U.S. to respond militarily—indicating support for a wider attack on Iran‚ and U.S. involvement in it‚ may be weak. After the attack began on Saturday‚ Sen. Marsha Blackburn‚ R-Tenn.‚ said the U.S. “must move quickly and launch aggressive retaliatory strikes on Iran”—one of only a few GOP leaders to advocate a direct attack against the...