In the category "Political" we currently track items of 540 persons. The most popular ones, by number of traded items, are:

Jimmy CarterGeorge W BushTed Kennedy
Bill ClintonRichard NixonJoe Biden
Barack ObamaGerald FordRon Paul
Ronald ReaganJohn McCainNewt Gingrich
Bob DoleHillary ClintonAbraham Lincoln
Barry GoldwaterColin PowellGeorge Bush
John-F. KennedyRudy Giuliani 

You can find all people that we're currently tracking items for in the alphabetical index:
A    B    C    D    F    G    H    J    K    L    M    N    O    P    R    S    T    W