What You Need to Know Today:

Early Tuesday, the U.S. Energy Secretary said vessel traffic through the Strait of Hormuz is rising in a “very meaningful way.” Tuesday afternoon, however, President Trump said Iran shot down a U.S. helicopter while it was patrolling the Strait of Hormuz and vowed to retaliate for the attack during a ceasefire. An active weather pattern is bringing frequent rains across the key U.S. growing areas. There were no surprises in the weekly Crop Progress and Conditions reports on Monday, with the winter wheat harvest advancing normally and no signs of trouble for spring crops. Five New World screwworm cases have now been detected and reported in the U.S., including in a goat and a dog.

The Big Picture: T...