There's a lot to Duterte. But yeah he doesn't love the US, and he's a popular president at home.
He used to be mayor of Davao City (where his kin are now mayor/vice-mayor), and we covertly evacuated an operative from a hospital who blew his leg off in an accidental explosion before Duterte and his people could interrogate. Duterte was livid, and won't let it go, even though this guy died back in like 2006/2008(?). He was the Death Squad Mayor even back then. He rolled into a restaurant with a revolver and made a tourist eat his cigarette butt. (Smoking only in designated areas). The guy swears by summary executions and plainclothes assassins. He's nonchalant about collateral damage in the form of innocent children. He curses and talks shit on Brobama. I don't see how our relationship can do anything but deteriorate while he is president.
Here's a WaPo article from last month with more Duterte history if anyone's interested.
https://www.washingtonpost.com/world...9b1_story.html