Votes? I shouldn't know that Altoona, PA even exists, but thanks to the 2008 campaign season, I do. Swing states get attention. I know nothing about Pittsburgh

Votes? I shouldn't know that Altoona, PA even exists, but thanks to the 2008 campaign season, I do. Swing states get attention. I know nothing about Pittsburgh, so I'm not suggesting anything negative about the city. There are just plenty of other possible reasons behind the evidence you gave.