First american president t visit here arrive to the mos enthusiastic crowd he has seen in some time they pushed back policed t meet the president who, like one in four u.s. presidents, claims roots in ireland. it was unmistakably a day of events designed for th president to push for peace. beginning with in ranged curbside meeting with th leader of ira. >> the state department wa angry with you the british were angry not jus for meeting jerry adams, but for the handshake. they were trying up to the las second to stop you from doin that >> you have to, at some point, be willing to talk, and if ...