Donald Trump put up a video of President Barack Obama being arrested by the FBI in the Oval Office as you can see in the screen grab. Trump is exceedingly happy about it, of course. The video starts with Obama and a number of Democrats all saying "No...
It’s not against the law if it’s a presidential action. Lol
Might not be criminal liability, and I don’t know enough about civil liability as regards presidential immunity, but I’d think a different standard of immunity would apply for civil liability.