By JAKE MILLERCBS NEWSJuly 6, 2014 July 4 Parade Float Mocking Obama Draws Accusations of Racism An Independence Day parade float mocking President Obama is seen in Norfolk, Neb. on July 4, 2014. (Pic in URL) A Fourth of July parade float in Nebraska that showed a dummy standing outside an outhouse labeled "Obama Presidential Library" is drawing cries of racism from local residents and the Nebraska Democratic Party. The float, in the annual Independence Day parade in Norfolk, Neb., was affixed to trailer being towed behind a blue pickup truck. The dummy was clad in overalls, standing by a...