Alexander Cooley has a CV that's the length of a novella, seriously. Daniel Nexon is a Professor at Georgetown who's equally deep on the credentials. They've collaborated on a book called Exit From Hegemony.
Alexander and Daniel sit with Mark Safranski and Pete A Turner to discuss the end of the US hegemony as other global powers begin to coalesce and drain the US' power structure. These smart shows provide us the global insight we need to understand regional and local power movement.