WATCH: Donald Trump's On-Air Meltdown Over Birther Questions

Possible Republican presidential contender and Birther-in-Chief Donald Trump was confronted by CNN's John King over his conspiracy theories, non-existent polling and tax returns. Trump was asked how he feels about being called a "sideshow" and "carnival barker" by the President—and also asked to furnish his tax returns as promised.

Trump was also corrected about a non-existent CNN poll that he claims shows his beating Obama in 2012. "We have never polled Obama versus Trump," King said in response to Trump citing the poll.

Trump is none-too-pleased and has a mini-meltdown on the air. Watch it AFTER THE JUMP ...

Comments

[Greg in Michigan]

Donald Trump is and has always been in favor of one thing, HIMSELF.
This pompous gasbag is the crown prince of putting the screws to anybody that has something he wants. Mr. "Chapter 11" and his "Made in China" Clothing and low quality JUNK Merchandise. You Suck, Mr. Balloon head!

[BLACK]

He is an ARROGANT A-HOLE!!

[Honut Sinti]

Lovely.

[Osiris]

I'd hate to get racial but males of a certain race can't function when things don't go their way. They tend to blow up at(or just blow up) everything around them when things get difficult.

[Kevin Perez]

Look at the pathetic state of politics in this country. I wonder if the world looks at us as a loony bin.

[JinCA]

This guy is nothing but a total POS and anyone who actually would vote for him is a JOKE!!! he talks about his strength? he doesn't create jobs and he didn't make his own money.

[Stronger Than Pride]

He dragged his self in this interview.

What an a-hole.

[Jace]

I look forward to Mr. Trump's campaign, I hope he blows millions and bankrupts Palin, Romney, and whoever the tea party (laughs) chooses. None of them have a chance, well maybe Romney (laughs).

[GQ]

who needs to pay money to watch a horror movie when you this happening. john wayne syndrome to the extreme!!!