FOXNEWS FOX and Friends Sunday August 22, 2021 13:50:00
Pete: chairman and ceo, frank siller, began the 42-day walk in arlington, virginia, on "fox & friends" three weeks ago. this morning he joins us about halfway through the journey. frank, it's great to see you. you're looking healthy. rachel: i think he looks like he's lost a little weight. [laughter] pete: i think so. we've been covering it, and i know you've been following the events in afghanistan. what are you thinking about as you get closer and closer to ground zero? >> well, i'm thinking about, of course, that we lost 2,977 lives 20 years ago, one of which was my hero brother that gave h...