Paranoia is teh bad, yes, but I still wonder what the motivation behind the original question is.
Is it "How will you react to a latina President?" (with a subtext that "the way thing are going, these hispanic folks are going to take the country away from us real americans" that's not unreasonable to interpret).
or is it
Is it "What will the 2020 state of the nation address?"
The fact that he went out of his way to use that name seems to suggest that the first is very possible. I'm not trying to tilt at windmills, but I can see some ingenuous "gosh Chairboy, where'd you get _that_ idea?" posts from people playing dumb coming soon.
Race has always been important in US politics. The Willy Horton reference, for one. An attack ad using jungle drums when describing a black candidate for senate recently, the whole illegal immigration issue, etc. Seems like this could be another example.