I'll tell you what I know, after experiencing first hand the military requirements one must posses in order to be qualified to operate a assault weapon, it seems the civilian version could use some qualification and competency requirements.
Would it save lives, I really can't say, but in over 25 years in the military, with hundreds of thousands of people armed with all kinds of assault weapons and side arms, I don't recall anyone running amuck and killing everyone in site.
You might call this lack of carnage a coincidence, but I think it's training, which is the root of the problem, to many people owning guns with zero training.
http://www.cbsnews.com/8301-201_162-57571911/fort-hood-shooting-subject-trial-set-for-may-29/http://www.huffingtonpost.com/2012/11/05/robert-bales-hearing_n_2074412.htmlHow about these 2, they both have the training you want to require.. (its easy to find more with a quick google search)
http://articles.latimes.com/1992-05-20/news/mn-272_1_assault-weaponAssault rifles are rarely used in crimes and what percentage of criminals and nut jobs do you think will comply with your plan?
Do you have any actual or hypothetical percentages of crime reduction your plan will create?
If we are going to have an intelligent conversation, its not about feelings or this is what you think with no back up. You should have at least some concrete evidence or theory to back your claims..
If not, your just a twat and no different than arguing with a menstruating teenager over which american idol contestant is better.