Trump flips out on Twitter, right after Twitter fact-checked him for the first time

"Twitter is completely stifling FREE SPEECH, and I, as President, will not allow it to happen!"

Earlier today, Twitter for the first time ever added a factchecking feature to one of impeached U.S. President Donald Trump's false tweets about voter fraud.

Within an hour or so, Trump lashed out at Twitter, on Twitter.

Twitter fact-checks Trump tweet for first time