Guys, What punishment would you give the Fort Hood killer?

Guys, What punishment would you give the Fort Hood killer?

He murdered 13 people (one of which was pregnant) and went on to shoot over 30 more people.

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I would have absolutely live streamed his hopefully painful execution. "But golly gee, should people be seeing this live?" Yes! That's the point!
Guys, What punishment would you give the Fort Hood killer?
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