“Lost” star Matthew Fox on stepping away from acting for nearly a decade: “I felt like it was time to engage really intensely with my family,” Fox told me on the red carpet. “I had missed some of their childhood because I was on set all the time with ‘Lost’ and doing films.” Fox is now playing Kurt Russell’s brother in “The Madison,” the latest series from “Yellowstone” creator Taylor Sheridan. Just like his character in the series, Fox spent time outdoors and recalibrated. “I did that, and then