Economy in question The deep troubles plaguing the U.S. financial markets are spreading to the global economy. Midday explores the lastest developments in the U.S. and global economic crisis.11:00 a.m.
Tony Barrett: Economics professor at the College of St. Scholastica.
V.V. Chari: Economics professor at the University of Minesota and advisor to the Federal Reserve Bank in Minneapolis.
The argument for long life In a speech at the Chautauqua Institution this summer, Art Caplan, one of the country's leading bioethicists tried to answer the question: "Is it immoral to want to live longer, be smarter and look better?"12:00 p.m.