Professor Al Sharpton dons lab coat, pwns climate change deniers

@msnbc @TheRevAl yeah… This picture gives climate change credibility #eyeroll

— Andy Patterson (@pattandyerson) January 4, 2014

@msnbc @TheRevAl So the racist hate spewer wants to play around with dry ice and food coloring….. no wonder msnbc is in the tank.

— J (@ootfwsb) January 4, 2014

@msnbc @TheRevAl Did someone say, "send in the clowns"???

— GhostofBonzo (@GhostofBonzo) January 4, 2014

@msnbc @TheRevAl wow. I wouldn't let him boil water.

— Joseph A. Schmo (@SchmosEyeball) January 4, 2014

@msnbc @TheRevAl As if we didn't already have enough reason not to take this guy seriously, you put him in a white jacket.

— Derek (@DMPicone) January 4, 2014

@msnbc If extra convincing needs to be done I'm fairly certain putting @TheRevAl in a science lab won't add validity.

— Anthony (@AntonPhillipe) January 4, 2014

@msnbc Appropriate the "science lab" is a cartoon.

— Lynn Riley (@lynnriley14) January 4, 2014

@msnbc Seriously just stop…

— Abbie Tireman (@weatherlover1) January 4, 2014