President Donald Trump said Friday he will sign an executive order imposing a new 10% “global tariff,” hours after the Supreme Court struck down his sweeping “reciprocal” import duties in a major rebuke of his trade agenda.

The Supreme Court ruling is a major blow to Trump, whose economic and foreign policies leaned on his asserted power to unilaterally slap tariffs on any country.

President Donald Trump said Friday he will sign an executive order imposing a new 10% “global tariff,” hours after the Supreme Court struck down his sweeping “reciprocal” import…