Billionaire Pimco founder Bill Gross talks bubble (maybe), taxes (too low) and philanthropy (challenging)

Amy Schwartz, left, and Bill Gross walk between holes as they play in the Hoag Classic Pro-Am at Newport Beach Country Club on Thursday, March 7, 2019, in Newport Beach.(Photo by Mark Rightmire, Orange County Register/SCNG)
Bill Gross watches his ball after hitting from the fairway while playing in the Hoag Classic Pro-Am at Newport Beach Country Club on Thursday, March 7, 2019, in Newport Beach.(Photo by Mark Rightmire, Orange County Register/SCNG)SoundThe gallery will resume insecondsBill Gros