Elon Musk and Elizabeth Warren Take Shots at Each Other over Taxes on Twitter.

Plenty of snark on display Tuesday night as Democratic Senator Elizabeth Warren tweeted about Tesla CEO Elon Musk. "Let's change the rigged tax code so The Person of the Year will actually pay taxes and stop freeloading off everyone else," tweeted Warren.

"You remind me of when I was a kid and my friend’s angry Mom would just randomly yell at everyone for no reason," tweeted Musk in reply. "Stop projecting!"

"And if you opened your eyes for 2 seconds, you would realize I will pay more taxes than any American in history this year," continued @elonmusk

"Don’t spend it all at once … oh wait you did already," Musk continued.

"He has paid billions in realized gains taxes this year. Do your job and adjust corporate tax rate, marginal income tax rates and make a new realized gains bracket for the ultra-wealthy. No unrealized 'gains' nonsense please," tweeted Kev, referring to Musk.