As President Donald Trump positions “the largest naval and air forces” off Iran’s coast that the U.S. has “seen since the invasion of Iraq in 2003,” he has some pros and cons to weigh about striking the Middle Eastern country. 

The U.S. isn’t in a war with Iran right now, so Trump’s positioning of forces could be for “either a preventive war, long-term threat, or a preemptive war,” explains Victor Davis Hanson on today’s episode of “Victor Davis Hanson: In a Few Words.”

“It’s very controversial, and we don’t know whether he’s going to pull the trigger or not ... He’ll have to make the decision pretty quickly because you can’t just take those many naval assets and stick them halfway across the world ... The window is probably about another six weeks.”