CNN’s Chris Cuomo, aka Fredo, attempted to disprove the President’s claim about overheard phone conversations and it backfired.

David Holmes, counselor for political affairs at the U.S. Embassy in Ukraine, testified during the impeachment hearings that he overheard a phone call between Trump and Ambassador Sondland. Holmes claimed he “could hear the president’s voice through the earpiece of the phone,” not on speakerphone.

President Trump was skeptical and tweeted, “I have been watching people making phone calls my entire life. My hearing is, and has been, great. Never have I been watching a person making a call, which was not on speakerphone, and been able to hear or understand a conversation. I’ve even tried, but to no avail. Try it live!”

Cuomo took President Trump’s challenge and phoned his mom during CNN’s live coverage of the impeachment hearings, but it was an epic-fail.

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Cuomo’s failed attempt to discredit President Trump’s claim is even funnier now in this hilarious remix created by Carpe Donktum. President Trump shared it on Twitter.

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Tell us what you think of President Trump’s sense of humor.