than it looks." nobody represents that new politics of extremism and what it's done to our constitutional system and it's not good things, than ted cruz does and steve king right along with him. >> norm ornstein, thank you so much. always appreciate your insight. >> thanks, craig. good to be with you. want to switch gears here quickly. a chair that is giving the disabled more freedom to move and more freedom to express themselves through dance. that's today's "big idea." it comes from the rolling dance mobility chair project. that project's founder and also the chair's designer and inventor, a dancer herself, mary lynn morse, joins me live from texas. good to see you. what motivated you to design the chair? >> really two motivations. one was, i was a caregiver for many years with my mom. my dad had a severe car accident which left him with physical