"Chairman Charles T. Munger Jr., PLEASE run for Governor! WE need you!" Maldonado said Tuesday on Twitter.
Munger, the wealthy Republican benefactor and chairman of the Santa Clara County Republican Central Committee, has given no indication he is considering a run. But Maldonado is hopeful.
"I hope he considers it," Maldonado said. "He needs to step up."
Munger has poured tens of millions of dollars into candidates and ballot measure in recent years, while working to moderate the California Republican Party's platform. He helped the California Republican Party retire debt last year and supported ballot initiatives to give California's political map-making authority to an independent Citizens Redistricting Commission.
"If you think about it, over the last eight years, no one's done more for reform and good government," Maldonado said. "He's a good man, he's got a great heart and he's got a great resume. And I think he'd be someone who would be doing it for the right reasons, and I hope he considers it."
Maldonado demurred when asked for his opinion about Donnelly, a Twin Peaks assemblyman, and Kashkari, a former U.S. Treasury Department official.
He said only, "I think Charles would be a great candidate."
Last year, Munger donated $27,200 to Maldonado's campaign, one of the relatively small number of major contributions Maldonado could muster. He withdrew his candidacy after struggling to raise money and enduring a series of campaign missteps.
The Santa Maria farmer said Tuesday he is content to be at his ranch.
"You know," he said, "there's no partisanship when I look at a herd of 25 cattle."
PHOTO: Republican Abel Maldonado walks to a news conference in Sacramento on Wednesday, May 8, 2013. The Sacramento Bee/Hector Amezcua