This NPR News Now episode covers the deadline for new U.S. tariffs on Canadian imports, highlighting uncertainty for American businesses. It reports on the USS Abraham Lincoln returning home after a record deployment amid Middle East tensions. A new survey reveals young Americans increasingly identify as independent rather than partisan. The broadcast also notes severe Northeast storms, an upcoming IndyCar race in Washington, D.C., and a U.S. Army re-enlistment bonus tied to the release of Grand Theft Auto VI.