No.
The guy is part of the democrat plot to fabricate a false scenario in order to impeach Trump. The whistleblowhard was involved with the fake dossier, with the Bidens & Obama. The Dems are using him to make a fake case against Trump which will eventually implode when people realize the entire thing is phony, just like the "Russian collusion" hoax, just like the "Kavanaugh is a rapist" hoax, just like the "Covington Catholic school boys are racist" hoax.

So many democrat orchestrated hoaxes have been exposed as false. This will be no different.