Canadian Investing in U.S. - Biz Set Up

[Account Closed]

Hi, As a Canadian citizen living in Canada and wanting to invest in U.S. properties, I'm wondering how to best set up my business...

Should I set up a corporation in Canada first or do I only need a U.S. LLC for each property that I purchase?

I want to do this properly for taxes and asset protection, and legally, in case I want to pursue U.S. citizenship down the road. 

Thank you.