LANSING -- Democratic incumbent Jennifer Granholm raised $3.3 million in the first half of 2006. Republican challenger Dick DeVos nearly matched that in a single day when, on June 19, he wrote a $3 million check to his campaign.In 12 months, DeVos has poured nearly $13 million of his own money into a gubernatorial campaign that has blanketed Michigan TV channels with ads since February. That's $2 million more than Granholm has collected in more than three and a half years of aggressive fundraising since she took office.So far this year, according to campaign finance reports filed Friday, DeVos has...