(From DCist contributor Hemal Jhaveri) The fall TV season kicks into high gear with the premiere of Jack & Bobby tonight at 9 p.m. on the WB. The political drama genre was becoming sparse on network television with just The West Wing, but now the city’s politicos and C-SPAN junkies have another show they can call their own. (One of the show’s co-creators, Brad Meltzer, is the author of the Capitol Hill bestseller “The Zero…