Looking for a way to hold history in your hand? Former presidents Bush, Carter and Clinton, as well as President Obama, will appear at the Sierra 2 Center on Sunday -- on buttons, badges and posters. They are all part of a political collectible show and sale put on by the Northern California Chapter of American Political Items Collectors. The APIC, a nonprofit that began in 1945, has more than 2,000 members and 19 regional chapters. Northern California's chapter has about 300 members, said Adam Gottlieb, the chapter's president. Gottlieb has been collecting political memorabilia since he was 11, starting with a Teddy Roosevelt button from 1904. Gottlieb, 45, said Roosevelt memorabilia m