The document summarizes major political events in the United States in 2008, including presidential primaries and caucuses, general election results, and key victories. It describes Rudy Giuliani and John McCain releasing early electoral maps in 2007 to argue their electability. It outlines primary wins by Obama, Clinton, McCain, and Huckabee leading up to Super Tuesday. The general election sees Obama carry key swing states and demographics to defeat McCain in a landslide. Democrats also increase their congressional majorities.