MADISON, Wis. (AP) -- Wisconsin Gov. Scott Walker has a pretty impressive fan base -- company founders, a Las Vegas casino president, even an NBA team owner.

And they've come up big for the embattled governor as he faces recall this spring, helping him shatter Wisconsin's political fundraising record. Campaign finance reports filed Monday show Walker raised a record $13.1 million between Jan. 18 and last week.

Among his chief benefactors were Diane M. Hendricks, founder of Beloit-based American Builders and Contractors Supply Co.; Sheldon Adelson, chief executive officer of the Las Vegas Sands casino; and Richard DeVos, owner of the Orlando Magic basketball team and co-founder of the Amway Corp., a direct-sales company.

Five others handed him $100,000 each.