I agree with Bike. US law schools will certainly permit Canadian students to attend. Generally, you're on the same ground as Americans. However, I've heard from some adcoms, especially at higher ranked schools, that they occasionally feel more inclined to yield protect Canadian students because they are more likely to apply without having the finances in place to be able to attend (US fed loans are inapplicable and Canadian gov doesnt provide nearly enough $ to foot the bill). Giving them a call to demonstrate genuine interest and explain your situation can't hurt.