Here’s a free public relations tip for the University of New Mexico: Quit stinking up the joint with questionable use of taxpayer money and you wouldn’t have to spend $152,000 this year on a Washington, D.C., hotshot to polish your image.$152,000? You’ve got to be kidding. No, I’m not. More on that later.First things first. UNM is an excellent institution, the state’s showcase center of higher educational achievement.