Democrat candidate for Iowa governor Fred Hubbell leads the other candidates in the race in the latest fundraising report. It showed Hubbell raised $3 million, mostly through self-funding, while Republican governor Kim Reynolds raised $1.3 million. The news wasn't all good for Democrats as former Iowa City mayor Ross Wilburn reported a negative campaign balance of more than $500. Despite Hubbell's fundraising lead so far this year, Reynolds has more than $4 million in cash on hand, which is more than any other candidate.