This is the complete breakdown -- by geography -- of the Democratic primaries held Super Tuesday, showing vote percentages for the major candidates in rural, exurban and urban counties.

This is the complete breakdown -- by geography -- of the Republican primaries held Super Tuesday, showing vote percentages for the major candidates in rural, exurban and urban counties.

Rural Americans contributed almost $7 million to presidential campaigns in July, August and September of 2007. These are the top 50 counties in total contributions to candidates of both parties.

The top presidential candidates all collected donations from rural residents in the first quarter of 2007. But they didn't harvest their cash from the same places. See where the top candidates went in rural America to fund their campaigns.