Recently updated with new data/evidence/spreadsheets:
How Kerry Votes Were Switched to Bush Votes
http://jqjacobs.net/politics/ohio.htmlConclusions
The 2004 Ohio Presidential voting results do not accurately reflect voter intentions. In Cuyahoga County, the election was flawed and the design appears to have been manipulated. At locations with several ballot orders in use, many votes were cast by voters crossing precincts, hence counted other than as intended. At precincts with the highest Kerry support, the percentage of uncounted votes is inexplicably high. The obvious inference—intentional manipulation produced concentrated undercounting, cross-voting, and vote-switching in areas of highest Kerry support—cannot be ignored in the face of the evidence and statistics. The possibilty that ballots were switched to different precincts, post-voting to effect vote-switching, must be considered in a complete chain of custody context.
Many individual ballots resulted in a vote-switch, a two-vote margin difference from the intended result. Switched-votes cast for Kerry and counted for Bush had twice the impact as their actual occurence, by each subtracting one from Kerry and adding one to Bush. Bush and Kerry votes also went uncounted as non-votes or were miscounted as minor candidate votes. A high percentage of all Cuyahoga County votes were cast at locations with multiple ballot orders. The manner in which precincts and ballot orders were combined increased the probability of a Kerry cross-vote being recorded as a Bush vote. Quantitative analyses of candidate votes and of non-vote percentages evidence the cross-voting and the patterns of cross-voting and vote-switching.
Sorting locations and precincts to their specific cross-voting probability subsets reveals intended voting patterns and the degree of cross-voting. The combinations of ballot orders and precincts at polling locations enables quantitative analysis of cross-voting and vote-switching. .........