Categories Articles Twitter CEO Jack Dorsey was caught red-handed trolling Congress by tweeting a sarcastic poll during a Big Tech hearing Post author By crystalg Post date March 26, 2021 Business Insider Business Insider Tags Caught, Congress, Dorsey, During, Hearing, Jack, POLL, RedHanded, Sarcastic, Tech, Trolling, Tweeting, Twitter ← Thanks to Fractional Shares, Trading Is Accessible to Everyone → Exercise also affects the brain, may slow the onset of memory loss and dementia