Google trends...

[plb]

Not that it means anything but......
barack obama, ron paul, rudy guiliani, hillary clinton,
http://www.google.com/trends?q=barack+obama%2C+ron+paul%2C+rudy+guiliani %2C+hillary+clinton%2C+

[Ethek]

[QUOTE=plb;413395]Not that it means anything but......
barack obama, ron paul, rudy guiliani, hillary clinton,
http://www.google.com/trends?q=barack+obama%2C+ron+paul%2C+rudy+guiliani %2C+hillary+clinton%2C+[/QUOTE

It is interesting to see the cities.

[honkywill]

I think this is a more realistic comparison:

http://www.google.com/trends?q=ron+paul%2C+obama%2C+clinton%2C+spider-man&ctab=0&geo=all&date=all&sort=0