<prompt> Bhala okuqhubekayo kwalesi sigaba - Ngo-1966, uRich wathola iziqu ze - B.A. in International Studies eNyuvesi yaseNorth Carolina eChapel Hill. Wabe esechitha iminyaka emibili ebuthweni lezempi laseMelika, kusukela ngo-1967 kuya ku-1969, njengesikhulu eqenjini le-3rd Civil Affairs Detachment elalisendaweni yasePanama Canal Zone  <response>: . futhi. Wathola iziqu ze-Master in Latin American Studies eGeorgetown University ngo-1973. 