CNNFBI opened inquiry into Missouri Gov. Eric GreitensCNNWashington (CNN) The FBI recently opened an inquiry into Missouri Gov. Eric Greitens, two US officials told CNN, as he fights an allegation of blackmail and faces calls to resign just a year into his job. While the FBI has not commented on the ...FBI launches inquiry into Missouri governorThe HillGreitens' attorney pushes back on report of federal probe of Missouri governorKansas City StarMissouri Gov.