You lost. There is absolutely no way for you to "win" now. Your entire argument, your anger, your frustration...everything you advocate (related and not related) just flew out the window for a vast majority of Americans.
Setting aside the procedural difficulty in repealing the 2nd Amendment, you have just advocated that Americans should give up one of their rights because someone used their right to murder a host of people.
For every incident like this, there are, (dare I say) millions of responsible gun owners out there who use their weapons for recreational shooting, protection from dangerous people, protection from dangerous animals, ease of mind, and aesthetic collecting....despite the fact that it is their right to have one.
You just lost.
~Jeordam
Saving the Princess, Humanity, or the World-Entire since 1985