[Darksheare]

Vapor pressure, without air pressure the fluid begins to undergo sublimation and bubbles.
Without air, the temperature drops rapidly and it freezes.

And then the videographer gets turned into a newt!

[Vince Ferrer]

I hope he gets better.

[NoCmpromiz]

Simple.. It's Chrisy Mathews brain. On the rare occasion that he attempts a rational thought his brain undergoes this phenomena which creates undue pain-in-the-brain causing him to immediately disengage from that activity..

Thereby allowing him to continue to spew nonsensical drivel while slobbering all over his microphone...