(CNN) — The White House chief of staff, Susie Wiles, delivered a series of unusually candid and at times unflattering assessments of President Donald Trump, his second-term agenda and some of his ...

Temir Porras, who was ousted President Nicolás Maduro’s chief of staff from 2007-2013, tells CNN’s Isa Soares that he cares about the stability of his country and that the leadership in Venezuela is ...