Iran’s downing of a U.S. plane and the complex two-day American rescue operation to extract a stranded airman has emboldened both sides, a potential recipe for escalation.

Some see Easter Sunday’s packed pews and overflowing chapels as a sign of a religious revival. But experts are urging caution.

An airman was rescued on Saturday night, President Trump said. The rescue came after a risky two-day operation deep inside Iran.