“We want to make sure our farmers are properly taken care of,” he continued. “There will be a little pain. It could be that that pain is going to end much sooner than we think. That's why I’m glad that we did the deal with Mexico, and I have a feeling we’ll probably be able to do a deal with Canada, but only if they treat our farmers well. And China – that's the big one! And we’re doing well: our country is up $10 trillion, and China is down $20 trillion, just in the last number of months. And I want China to do well, but they have to treat us fairly."