Happy wife, happy life! Gov. Gavin Newsom has helped to funnel more than $4.4 million in donations from organizations and powerful figures to a political nonprofit created by his spouse, Jennifer Siebel Newsom, an analysis by The Post found. The California Partners Project, a nonprofit launched by Siebel Newsom in 2020 to promote gender equality, has raked in a significant amount of cash from donors at the request of her hubby — thanks to a murky loophole, according to a review of nonprofit filings and state records.