Bill Gates and Bono on philanthropy and fighting global poverty; Thomas Friedman on falling oil prices; Dr. Francis S. Collins on President Obama's call to fight cancer; Sharon Epperson on the markets and retirement.
Restaurateur Joe Bastianich and reporter Michael Moss on dietary guidelines from the federal government; Helima Croft (RBC Capital Markets) and Tyson Slocum (Public Citizen) on the oil economy; reporter Phil LeBeau on the North American International Auto Show; reporter Sharon Epperson on creating a personal financial plan.
Reporters Steve Liesman, Sharon Epperson and Diana Olick on the Federal Reserve's interest-rate hike; Gusto CEO Joshua Reeves and author Cynthia Shapiro on unlimited vacation policies; reporter Meg Tirrell on DNA mapping; Rachel Shechtman, owner of the Manhattan boutique Story, on a new trend in retail.
Energy Secretary Ernest Moniz on alternative sources of energy; real-estate reporter Diana Olick on package deliveries to apartments; veterinarian Katy Nelson on gifts for pets. Also: tips for handling spam and scam phone calls.
Author James Patterson; IBM Security vice president Caleb Barlow and cybersecurity analyst Kevin Chung; technology journalist Natali Morris; investigative reporter Dina Gusovsky; personal-finance reporter Sharon Epperson.
Filmmaker Ric Burns ("Debt of Honor"); United Shore Financial Services president and CEO Mat Ishbia; Peter Cappelli (University of Pennsylvania); Little Pim founder and CEO Julia Pimsleur; personal-finance reporter Sharon Epperson.
National Retail Federation CEO Matthew Shay; National PTA president-elect Jim Accomando; United States Tennis Association president Katrina Adams; Morgan Brennan (CNBC); personal-finance reporter Vera Gibbons.
Andrew McAfee (Center for Digital Business at the MIT Sloan School of Management); "Rise of the Robots" author Martin Ford; DonorsChoose founder Charles Best; business reporter Kate Rogers; personal-finance reporter Sharon Epperson.