"It's more lethal"
"It's easier to reload"
"Better for killing enemy combatants"

I'm pretty sure he said everything he wanted to plant in people's minds.

Talk about needing "gun laws" - there should be a law that penalizes blatant lies and requires a lengthy, prime time retraction, along with guests who refute and clarify the lies put forth.
And THEN they should go to prison for abusing the 1st amendment.