Detailed text transcripts for TV channel - MSNBC - 20110219:12:57:00
>> ian, when you look at people, when they're told here is how you can make better choices at home or at the grocery store, do you have hope that people buy into it? losing weight, especially when you have that much weight to lose is so hard. >> alex, i am a dreamer. i've always been a dreamer and i'm very optimistic. i believe in people and i know people want to do better. some people don't have access or they don't understand how to do it. with the makeover mile, this is what we're going to do. we're going to teach you how exercise can change your life. then we're going to give you free heal...