Should Mexico, USA, and Canada just open their borders to each other and become a bigger and better nation?

I've always wanted to annex Mexico! There would probably be bloodshed though....... and that would be unpleasant.

politics-wise it'd make things so much more confusing.

I think mexico and canada would suffer for it

I like jumping on a plane and going to see something different..
Why is there an element that can’t wait until everyone is 5 foot grey skinned with no ancestry?

Hell no, I believe in a global village and thats a great start. I'm in.

world peace will finally arrive

I agree.