I am a US citizen, married to a Canadian citizen. I have been living here for almost 6 mos at a time, and going back to the US before my tourist stay expires, and staying several weeks. I have no visas. I have to go back to the US in a couple of weeks by car, and I am not sure what to say at the border. Do I say I am married? Do I mention that my application for permanent residence is in process? Or do I just try to give minimal info without lying?