Your contention is, because the Constitution has been violated previously, it is ok to violate it again.<quoted text>
It's like talking to a table.
A ban on assault weapons has already passed Constitutional muster in 1994, ya imbecile.
To answer your question, though, you mindless boob,
try reading about the Necessary and Proper Clause
Article 1, Section 8, Clause 18:
The Congress shall have Power - To make all Laws which shall be necessary and proper for carrying into Execution the foregoing Powers, and all other Powers vested by this Constitution in the Government of the United States, or in any Department or Officer thereof.
I don't buy your argument. But, perhaps you can explain something to us.
How does taking gun rights away from the population all Congress to "carry into Execution the foregoing Powers...."
Your argument requires that an armed population prevents Congress from executing it's Constitutional powers.