In case you're wondering, the correct response was:

I'm sorry. My country is overrun with fascists and Nazis and I'm horrified by the threats to your nation's sovereignty that manchild of a president is making. He does not speak for me, and I appreciate that you would decide not to spend money in a country that's actively threatening your family.

You know, for the next time you feel the urge to defend a government that demonstrably doesn't care about you or anyone else.