hmm... obama did indeed fire a general.... In fact he fired the general he inherited and who was stone cold crazy and a future russian asset. in fact... Trump fired the same guy.
Technically not a firing but President Obama got rid of Petraeus (known as Betrayus by his troops).
On June 30, 2011, Petraeus was unanimously confirmed as the Director of the CIA by the U.S. Senate 94–0. Petraeus relinquished command of U.S. and NATO forces in Afghanistan on July 18, 2011, and retired from the U.S. Army on August 31, 2011. On November 9, 2012, General Petraeus resigned from his position as Director of the CIA, citing his extramarital affair, which was reportedly discovered in the course of an FBI investigation. In January 2015, officials reported the FBI and Justice Department prosecutors had recommended bringing felony charges against Petraeus for allegedly providing classified information to his biographer, Paula Broadwell (with whom he was having an affair), while serving as Director of the CIA. Eventually, Petraeus pled guilty to one misdemeanor charge of mishandling classified information.
It's hard to estimate who gave away more classified material, Petraeus or Flynn.
