Children of freed sleeper agents learned they were Russians on the flight, Kremlin says  ReutersJake Sullivan on the Key Ingredient to the Prisoner Swap Deal  POLITICOIt Sure Seems Like Vladimir Putin Is Recalculating the U.S. Elections  SlateBehind the Prisoner Swap: Spies, a Killer, Secret Messages and Unseen Diplomacy  The New York TimesEvan Gershkovich freed: Former Iran prisoner calls on US to do better helping hostages re-enter society  Fox News