Yes, he can. Executive orders are for the executive branch of the government which Hussein controls. He can write rules and regulations for any of his departments. Any of his agencies dealing with firearms can be issued new orders to have them write regulations that ban certain firearms, certain ammo, certain magazines, and register certain weapons - all in the name of public safety. He IS going to do it within a week if not sooner.
Biden’s committee report comes out next Tuesday and he has already said Eric Holder is working with him and the president to write executive orders. It will be done, no doubt about it.
/johnny
Obama could write an EO stating that the planet Venus is now the Sun. He can write an EO to state anything, however, it doesn’t mean it will be legal or effective, and ultimately, it will utterly fail.