bob zoellick, with peterson institute for international economics.eing with us. >> glad to be with you, ashley. tracy: speaking of international, president obama and the first lady are going to africa later this month and it ain't going to be cheap. "the washington post" reports the sub-saharan get away to senegal, tanzania, and south africa will cost 60 to $100 million. where the heck is all money going? first there is navy aircraft carrier, fully staffed hospital, cargo planes lifting more than 50 support vehicles to limos to bulletproof trucks. 24 hour fighter jet protection and more than 200 secret service agents. man, are they hanging in the trees ? during the week-long tour the president will hold bilateral meetings in each country while the first lady has her own schedule of stops adding to logistical costs. you have to protect the president in one case, first lady in the other. ashley: traveling circus. they canceled the planned safari, protecting first family from dangerous animals could be a problem as well. tracy: then they will really hav