Brian HookDuring a day where there have been "a lot of crosscurrents" unfolding as the world awaits word from a 5pm negotiating session between the White House and Congressional Dems, Brian Hook, the Trump Administration's special envoy to Iran, has quietly bowed out. Here's more on that from Reuters, which explains that the timing of Hook's decision is notable, given next week's UN SC vote on an Iranian arms embargo. US Iran envoy Brian Hook is leaving his post and US Venezuela envoy Elliott...








