Rubio, Witkoff mix expertise, dealmaking for Trump on Russia-Ukraine 

When President Trump sat down for a high-stakes meeting in Alaska with Russian President Vladimir Putin, determination were 2 men by his side: Secretary of State Marco Rubio and peculiar envoy Steve Witkoff. When Trump phoned Ukrainian President Volodymyr Zelensky and European leaders from Air Force One aft the meeting, it was Witkoff and Rubio sitting nearby…