Highlights:

-- 9:50 a.m.: Former Treasury Secretary Lawrence Summer; and Al Hunt of Bloomberg News participate in an interview session

-- 10:20 a.m.: Sen. Lindsey Graham, R-S.C.; and Jonathan Karl of ABC News participate in an interview session

-- 10:50 a.m.: Gov. Jack Markell, D-Del.; Joel Klein, former chancellor of the New York Department of Education; and Michele Norris of NPR participate in an interview session

-- 11:15 a.m.: Sen. Michael Bennet, D-Colo., delivers remarks

-- Noon: White House chef Sam Kass; chef Jose Andres; and Corby Kummer of The Atlantic participate in an interview session

-- 1:45 p.m.: Kevin Madden, senior adviser to former Gov. Mitt Romney, R-Mass.; Jen Psaki, traveling press secretary for the Obama Campaign; and John Dickerson of CBS News participate in an interview session

-- 2:35 p.m.: Rep. Barney Frank, D-Mass.; and Andrew Ross Sorkin of the New York Times participate in an interview session

-- 2:55 p.m.: Sen. Amy Klobuchar, D-Minn.; and Katty Kay of the BBC participate in an interview session

-- 3:15 p.m.: Obama biographers Ron Suskind, David Maraniss and Jonathan Alter; and Walter Isaacson of the Aspen Institute participate in an interview session

-- 3:40 p.m.: Federal Communications Commission Chairman Julius Genachowski; and Walt Mossberg of the Wall Street Journal participate in an interview session

-- 4:20 p.m.: Microsoft Chairman Bill Gates; and David Leonhardt of the New York Times participate in an interview session

-- 5 p.m.: Steve Case, co-founder of America Online; Michel Porter of Harvard Business School; economist Douglas Holtz-Eakin; Robert Kimmitt, former undersecretary of State and deputy Treasury secretary; and The Atlantic's Steve Clemons participate in an interview session

-- 5:20 p.m.: David Drummond of Google delivers remarks