This just came out: Trump is rolling back protections under the Clean Water Rule, which I summarized here at FedGreen.

It makes sense for the Trump Business(es) to want to get rid of the Clean Water Rule – requiring federal permits for construction around smaller bodies of water makes development more expensive because the developer must pay for permitting and consultants and maybe even lawyers to make sure they are complying with the law. 

And Trump is, among other things, a developer.