LBJ: The Early Years is told under no uncertain terms that a committee spot on the Foreign Relations Committee in the Senate would be his if he stayed for a crucial labor vote. This meeting proved important as time moves forward to 1959, when Kennedy is one of the candidates for nomination in the Presidential campaign for the Democratic Party. A visit by JFK's brother Robert Kennedy to Texas is arranged as father Joseph Kennedy, who along with his sons, wish to know if LBJ is running for President or not. Johnson refers to Robert Kennedy as a "Harvard man" in a derisive tone
Referred pain in the dorsal horn. This signal could then be perceived as referred pain. Several characteristics are in line with this mechanism of referred pain, such as dependency on stimulus and the time delay in the appearance of referred pain as compared to local pain. However, the appearance of new receptive fields, which is interpreted to be referred pain, conflicts with the majority of experimental evidence from studies including studies of healthy individuals. Furthermore, referred pain generally appears within seconds in humans as opposed to minutes in animal models. Some scientists attribute this to a mechanism or influence downstream in the