[Lurking Libertarian]

A crime must be suspected, listed, named, and specifically described.

For a search warrant, yes. For a Congressional subpoena, no.

[DoughtyOne]

Good point, but to carry on as Congress has/is, it really does defy the logic of the general rights of man principles.

This being the president, it really amounts to nothing less than a full court press to hobble him by attacking him relentlessly without real cause.