Velazquez didn't know it at the time, but this was just the beginning of what would become a viral social media prank that resulted in Giuliani's typo being used to send an anti-Trump message: "Donald J. Trump is a traitor to our country." The stunt infuriated Giuliani, who falsely blamed Twitter Tuesday for allowing "someone to invade my text," prompting many to mock the president's cybersecurity adviser for his lack of tech savvy.