Buckley fils is typical third-generation trust fund trash. One of his stated reasons for supporting 0bama is that he is a Harvard Man, and another is his horror at Palin's gaucherie. So his support is simply a matter of class judgment. His smarm will earn him plaudits among the social circle in which he considers himself a member. But his position of privilege is built on his grandfather's oil money, and oil is dirty.
WFB Sr. was, by most accounts, very much like Daniel Plainview in “There Will Be Blood.” I doubt, however, if WFB Jr. ever helped his father with a “straw.”