Since President Donald Trump announced that he wanted to impose a 100 percent tariff on all movies produced outside the U.S., everyone from studio executives to Democratic lawmakers have been scrambling to find a way to stop him. But California’s top prosecutor has a novel approach — and he may be willing to act on it.

The answer is not international tariffs, Mike Hopkins, Casey Bloys and Ravi Ahuja say — it’s fixing California’s tax-incentive problem.

The White House says “no final decisions on foreign film tariffs have been made,” as the president pushes the idea on social media.