They can be seen as both. Petty, pathetic, childish, insufferable- all these yes but racist? Possibly. There is a problem in the inner cities but to go at the Congressman in such a fashion could easily be seen as racist but I think it's more Trump showing his cry-baby side.
Normally I try not to respond but this debate is ridiculous. He's banned 99% of the people trying to debate him. I agree with you, he's not worth anyone's time, he doesn't even know the meaning of the term "fool" as used in the bible when it was written.
We are traveling through time now, albeit at our rate. If one were frozen or put in stasis and later thawed 1000 years from now to them they would have traveled through time. Getting back would be the issue. I don't think one can travel back in time.