heress kirsten dunst ins with a movie called "melancholy." and hip-hop great memories, heavy d. coming up right now. >> every community has a martin luther king boulevard. it's the cornerstone we all know. it's not just a street or boulevard, but a place where walmart stands together with your community to make every day better. >> nationwide insurance supports tavis smiley. with every question and every answer, nationwide insurance is proud to join tavis in working to improve financial literacy and remove obstacles to economic empowerment one conversation at a time. nationwide is on your side. >> brought to you by the aarp foundation. >> and by contributions by viewers like you. thank you. [captioning made possible by kcet public television] tavis: more evidence even today about how the turmoil in europe is affecting the worldwide economy as situations in italy and greece continued to spark a global fears. the news about china is a bit more positive as inflation fears start your receipt. this is the backdrop for a timely new text from neil ferguson. his latest is called civiliz