“That’s fine, but what ‘action’ could be take?”
He can do the following:
1) Use the bully pulpit. Continue to communicate to the American public what Disney has done. It will result in Americans boycotting businesses owned by Disney (theme parks, entertainment, ABC and ESPN television networks). This will hit the top and bottom lines.
2) Cut off all government contracting with Disney and its subsidiaries.
3) Conduct SEC and IRS audits of Disney business.
4) Promote legislation reforming the visa process.
“1) Use the bully pulpit.”
To add additional commentary, the bully pulpit is one of the most powerful tools a POTUS has. Bill Clinton and Obama used it with great effectiveness as did Ronald Reagan. The two Bushes were unwilling or incapable of using it. Trump has the communication skills to use it very effectively. He has the ability to go around the press and directly to the people. Every Congresscritter, bureaucrat, political hack, and journalist should be fearing Trump for this reason.