Sport's highest court has stripped Spanish cyclist Alberto Contador of his 2010 Tour de France title.
The Court of Arbitration for Sport rejected the Spanish Cycling Federation's decision that said Contador had accidentally ingested clenbuterol, a performance enhancing drug, by eating a contaminated steak.
The CAS was deciding on an appeal launched by the World Anti-Doping Agency (WADA) and the International Cycling Union (UCI).
An investigation by ProPublica and NPR sheds light on questionable practices by the government-owned mortgage giant Freddie Mac. Guest host Jacki Lyden speaks with NPR's Chris Arnold and Arturo de los Santos, who is trying to save his house.
With an ad costing about $3.5 million per 30 seconds, the stakes were high as advertisers pulled out all their tricks to wow viewers on Super Bowl Sunday. To review the most talked about ads, guest host Jacki Lyden hears from Tampa Bay Times TV and media critic Eric Deggans, and Detroit News TV critic and writer Mekeisha Madden Toby. They also discuss Madonna's halftime show performance.