This speaks for itself, I think. I'm also finding it amusing that Brownback's office hasn't responded.
http://www.nbcnews.com/news/us-news/kansas-governor-gets-tip-waitress-tip-schools-not-me-n352916
http://www.nbcnews.com/news/us-news/kansas-governor-gets-tip-waitress-tip-schools-not-me-n352916