I thought about this. Since I have a stalker, I can't post photos from where I am. But you can look it up to find photos from plenty of places in the U.S. Not sure how you feel about BuzzFeed, but here's one article: https://www.buzzfeed.com/tamerragriffin/kkk-and-leave-niggers-spray-painted-on-eastern-michigan-univ?utm_term=.lb2BwDqeZ#.ppZbwL31v

Here's a piece from the Washington Post: https://www.washingtonpost.com/news/grade-point/wp/2016/09/21/students-protest-after-kkk-and-racial-slur-are-found-spray-painted-on-campus-wall/

Here's one in Indiana although not sure post or pre-election: http://www.stltoday.com/news/national/govt-and-politics/hate-speech-goes-mainstream-amid-bitter-presidential-campaign/article_f5d16abc-0cf8-583c-a51d-065256352f2e.html