Dustin Muhn: High-Octane Engineer | CCI 7s Semis and Final Video Highlights | CCI 7s On-Demand Webcast at Hulu.com (One week after broadcast) | National Champs T-Shirt California rugby head coach Jack Clark and All-America senior Dustin Muhn will be guests on Comcast SportsNet Bay Area's "Chronicle Live" Monday at 8 p.m., with a rebroadcast at 11. Muhn recorded four tries over the course of the invitational, scoring against Harvard, Dartmouth, Tennessee and the Utes. More...