Sadly not a realistic approach. A worthy goal. Next we can take all weapons from governments as well.

Never happen and will not actually solve anything. I can make a gun out of pipe and a nail. There are many ways of making weapons that work like guns do. All you hear about guns is "talk" but if anyone was serious about getting rid of them ammunition would be the first to go. That's where we discover that this can also be manufactured easily. If the common man had no guns we would also see an increase in the robberies of armories.

Idealistic talk.

You must know that this will never happen. To rant like that is absurd.

Let's talk about solutions.

Following the attack, the nation’s gun laws -- which were first passed in 1983 -- came under scrutiny.

The ensuing debate led to a 1993 amendment on the regulation of military-style semi-automatic firearms.

The country’s gun laws are still considered to be relatively relaxed compared to non-US nations -- gun owners do need a license but ....

they aren’t required to register their guns.

Therein lies the solution. Tighter registration of weapons. Registration of the amount of ammo purchased.

Obama explained the simplicity of proper restriction years ago...