Melinda French Gates and MacKenzie Scott have a lot in common besides once having been married to a billionaire tech titan.

David Livingston/Getty When it comes to her friendship with MacKenzie Scott, Melinda French Gates says there's always plenty to discuss. In a cover story with Vanity Fair published on Sept.

French Gates said she is “experimenting with ... and give it all away as fast as humanly possible. That’s the way MacKenzie Scott, one of America’s single largest philanthropists, has ...