Boston knife ban?

First they came for my gun, and I did nothing. Then they came for my butter knife.

http://www.theblaze.com/stories/boston-set-to-restrict-knife-sales/

Also, Britain, I heard this is how the blades ban started in your country. Is that so, and should we Americans be concerned about this?

>>2
How is this a "fallacy" given that we can look across the Atlantic and see exactly where this is intended to lead.