Trump vs the National Historic Preservation Act (4 years or so ago):
"You might wonder what a lowly archaeologist might have to do with the likes of one of the current Republican Party frontrunners. Several years ago, one of my coworkers had the dubious honor of performing an archaeological survey on some of Trump’s land.
In many places, in accordance with various laws and statutes an archaeological and environmental survey has to be performed before land can be developed - this is to protect historical and cultural resources, endangered species, and water and air quality. To a lot of people (Trump included) it seems like a big waste of time, but this is how many thousands of people earn a living (myself included).