As ambassador since October 2017, Mr. Huntsman maintained a low profile in Moscow. But he made quiet, if largely futile, efforts to thaw relations between Washington and Moscow before submitting his resignation earlier this month. It is effective on Oct. 3.
During a June 28 meeting with Mr. Putin at the Group of 20 summit in Osaka, Japan, Mr. Trump spoke in warm terms about the Russian leader. “We have had a very, very good relationship,” he said. “A lot of very positive things going to come out of the relationship.”
Although the report by Robert S. Mueller III, the special counsel, did not find that Mr. Trump’s 2016 campaign had conspired with the Kremlin, members of both parties in Congress are determined to maintain stiff sanctions on Moscow over its election interference detailed by Mr. Mueller, and for Russia’s annexation of Crimea.
Mr. Sestanovich said that Mr. Putin’s government is frustrated by the continued hostility it faces in Washington, as well as mixed signals from Mr. Trump’s own administration, where Russia hawks have resisted the president’s efforts to improve relations. He said the Kremlin is likely resigned to regrouping after the 2020 presidential election and waiting out the remainder of Mr. Trump’s administration if needed.
“A lot of Russians will tell you they’ve written this administration off,” he said. “They don’t understand how to deal with it, they don’t know what the president means when he speaks. So why bother?”
Mr. Sullivan’s departure for Moscow would open the State Department’s deputy secretary post at a time when Mr. Pompeo is said to be considering a run for a Senate seat from Kansas. Were Mr. Pompeo to depart, his deputy would become acting secretary of state until a new top diplomat is confirmed.