Tucker Carlson, one of Fox News' biggest boosters of President Donald Trump, made an impassioned case against the airstrike that killed Iran’s top military leader, blasting Washington for ignoring "the big picture." During his Friday night show, "Tucker Carlson Tonight," the host decried the escalation of tensions with Iran sparked by the killing of Quds Force commander Qassem Soleimani. "No one in Washington is in the mood for big-picture questions right now," he lamented. "Questions like: Is Iran really the greatest threat we face?