The New York Post reports on an interview with President Trump:

“If they go down the presidential harassment track, if they want go and harass the president and the administration, I think that would be the best thing that would happen to me. I’m a counter-puncher and I will hit them so hard they’d never been hit like that,” he said during a 36-minute Oval Office sitdown.
The commander-in-chief said he could declassify FISA warrant applications and other documents from Robert Mueller’s probe — and predicted the disclosure would expose the FBI, the Justice Department and the Clinton campaign as being in cahoots to set him up.
“I think that would help my campaign. If they want to play tough, I will do it. They will see how devastating those pages are.”

If Trump is correct about what the documents would show, then there is a strong public interest in seeing them — rather than using them as leverage to deter Democratic investigations. But Trump doesn’t see it that way. The Post continues:

“Some things maybe the public shouldn’t see because they are so bad,” Trump said, making clear it wasn’t damaging to him, but to others. “Maybe it’s better that the public not see what’s been going on with this country.”