U.S. President Joe Biden faces escalating pressure for a confrontation with Iran after three American soldiers were killed in a drone strike in Jordan, according to reports from Bloomberg. A person familiar with the U.S. position said that the drone strike, which also injured at least 34 people, would elicit a more decisive response than the measures the U.S. took after Hamas militants attacked Israel on October 7, sparking a new flare-up in the Middle East. One possibility is covert actions where the U.S. would strike Iran without publicly acknowledging its involvement, but sending a clear si…