Yeah sure, every psycho should be allowed to have automatic weapons.
Automatic weapons aren't allowed in the hands of the general public. If you are going to berate US gun laws, at least do it accurately:
No automatic weapon made after the year 1986 can legally be under the possession of a US citizen, and all that came before that year must be registered through the government in order to be bought and sold. You must purchase such a weapon from a reputable dealer with the legal standing to carry out such a transaction. You must also pay a
lot of money. Anywhere from 12,000 to 16,000 USD (10,158 to 13,544 Euro). That's a brand new economy car.
Your sarcasm is misplaced. If you would use the term "assault weapon," you would have at least
some argument, since the newer definition of the term is starting to include semi-automatic weapons as an assault weapon, and semi-automatic weapons
are legal to buy in the US. What you should really be going after, however, are handguns. Those are used to kill more people in this country than any other weapon, including this time-span's evil spawn of Satan, the AR-15.