Every vote NOT cast for President, while voting for other candidates down the ticket, by anti-obozoites - or, every vote cast for a third party candidate, results in a higher count for Obozo and a lower count for the individual with the highest possibility of beating Obozo. Thus, every non-vote or third party vote is a victory for Obozo.
??
If you leave the Presidential line blank it is a non-vote and non-votes are not counted. It’s pretty simple.
No one is entitled to my vote and its not going to go to liberal Romney.