-this guys on drugs....(a possibility)
Booof! to diversion, rather watch a cockfight..

I don't understand this.

Why did they use a green screen?

I love Dennis Kucinich. Makes public service look good.

thedeusmachine, this was a video reply to http://www.youtube.com/watch?v=dAfeofSAui8

yeah... why did they use a green screen?

they probably had a mobile booth setup to do these things, and the jaggoff who setup the booth thought it would be more professional looking or something to hang a greenscreen in the back.

Comment hidden because you are ignoring dag.(show it anyway)

How can you tell it's a green screen? Because it's in focus?

It's obvious its a picture behind him, it's pixelated far more then he is.

The lighting doesn't match the background.

the sound levels are from a smaller room not a large hall as shown.

The head movements don't match background shifts if this was handheld camera.

And finally you can see a white fringe around him which is a tell tale sign of green screen, usually you play with the color blends and chroma keys more to get rid of that. But clearly this was done quickly.

the lighting matches someone holding a halogen ssunspotter over his head. The acoustics match, I cna hear the echo of the empty hall. the camera obviously was on a tripod. I see no white fringe. At all. I see alittle reflection of light on the back of his head and shoulders which woudl synch with th elights behind him.

I would have never even thought it was green screened. But looking closely at it, I have to disagree: doesn't seem that way at all to me. Maybe it's a failing of someone's monitor - yours or mine?

Green screen...nice though