In the posted article, Romney’s campaign says the weapons of unusual lethality are the types of weapons that are currently banned, I think he included things like grenade launchers.
He says he’s not looking to enact any NEW bans, and would only support weapons bans that were in effect at the time he took office.
I'll role play, I am Romney POTUS. This not a new AWB, it is the same ban which was enacted in 1994 and expired in 2004. Congress has not made any changes to the original ban except make it permanent. I did not request this legislation, but as you know I do support it for the same reasons I supported the Massachusetts's AWB, and will sign it into law.
You cannot trust Mitt as POTUS. Mitt ignores the Second Amendment, especially the part "shall not be infringed"