Walker's Canada Wall: He will have some trouble at Niagara Falls and along the St. Lawrence Seaway.

[AlinPA]

Any good wall designers out there?

[sharp_stick]

1. Don't forget the Rocky Mountains

I'm sure that he's got all that figured out though, except maybe the way to find the billions it would cost to build and maintain it...Maybe he plans to ask Canada to pay for it, they seem like nice folks.

[jberryhill]

2. These bastards must be stopped....

[Faux pas]

3. Walker's got a

pea brain the size of a pea.

[malthaussen]

4. Lucky Canada, you ask me...

... here Mr Trump wants a wall on the Mexican border paid for by Mexico, yet Mr Walker proposes a wall to protect Canada paid for by the US.

-- Mal

[Sam_Fields]

5. He will build a huge damn and make the Ontario province a lake

[Vinca]

6. Maybe he could fill them with fleece-coated alligators.

[marmar]

7. And the Detroit River

[AlinPA]

8. That's a tough one.