Morning Edition

Carol Sikler has spent years repaying a debt. Her husband needed blood during treatment before he died in 2003. Since then, she has donated more than 140 units. Now she gets a reward. The Indiana Blood Center gave her tickets to the Super Bowl in Indianapolis.

Director Martin Scorsese got 11 Oscar nods for his film Hugo. He's requesting in the Los Angeles Times for a write-in campaign for an actor who's been snubbed. Blackie, the vicious doberman wasn't nominated for a Golden Collar — awarded by Dog News Daily.

Facebook will file the paperwork on Wednesday for what's widely expected to be one of the biggest initial public stock offering debuts, according to The Wall Street Journal and the Financial Times. Facebook could raise as much as $10 billion. A Facebook IPO was rumored for much of last year, but the company's been tight-lipped.

Steve Inskeep has business news.

The Republican Party holds its fourth presidential nominating contest tomorrow in Florida. Renee Montagne talks to NPR News Analyst Cokie Roberts about the week in politics.