Tell us all about it. The witch hunt that started before he took office. I don't recall any witch hunt regarding Clinton, and certainly no special prosecutor, before he took office.
No question impeaching Clinton was just breathtakingly childish and nakedly partisan, but unlike Trump, Clinton was impeached for violating the law, for perjury and obstruction of justice (both of which he eventually admitted to).
With Trump, they (Democrats) literally invented a Russia Collusion Hoax before he was even elected and began a witch-hunt based on the same. When they impeached Trump the first time it wasn't even for violating the law, it was for "Obstruction of Congress" (not a thing) and for "Abuse of Power" (requires a legal statute to have been violated, which didn't happen). This second time, in an astonishing example of failing to uphold their oath of office, to protect and defend the Constitution, they're "doing our constitutional duty" by ignoring the Constitution and impeaching him for constitutionally protected free speech, setting aside the First Amendment, and going one step further in setting aside the Fifth Amendment, too, with one of the House Impeachment Managers actually saying out loud and in public that if Trump refuses to testify in his own defense that it will be construed as an admission of guilt. Holy crap.