Maybe not, but why does the U.S. have to play big brother and stick their noses where they don't belong?

Because nobody else was doing anything. The difference between us and you Canadians is we're not afraid to roll up our sleeves and do a little messy work to save lives. Is a cop who stops a murder or rape that's being committed in plain sight sticking his nose where it doesn't belong? No, and neither are we.