In an account “based on interviews with more than 30 current and former U.S. government officials”, David Rohde and Warren Strobel depict the Obama administration’s national security decision-making as an overly centralized affair, with the White House and the president’s inner circle taking control of decisions normally delegated to the Pentagon or the State Department:
In some ways, Obama’s closer control and the frequent marginalization of the State and Defense departments continues a trend begun under Bill Clinton and George W. Bush. But under Obama, the centralization has gone further. It was the White House, not the Pentagon, that decided to send two additional Special Operations troops to Yemen. The White House, not the State Department, now oversees many details of U.S. embassy security—a reaction to Republican attacks over the lethal 2012 assault on the U.S. consulate in Benghazi, Libya. A decision to extend $10 million in non-lethal aid to Ukraine also required White House vetting and approval.
On weightier issues, major decisions sometimes catch senior Cabinet officers unawares. One former senior U.S. official said Obama’s 2011 decision to abandon difficult troop negotiations with Baghdad and remove the last U.S. soldiers from Iraq surprised the Pentagon and was known only by the president and a small circle of aides.