NJ Alimony Reform; Nocera on Guns; Food and Family; Ask a Bioethicist

As New Jersey legislators weigh an end to permanent spousal support, Laura Morgan of Family Law Consulting explains the role of alimony in modern divorce -- and takes your calls on whether or not it's time for reform. Plus: Joe Nocera on Mayor Bloomberg's new ad campaign pushing for gun control; March's "Ask a Bioethicist" series concludes with a look at neuroscience and bad behavior; and a new book of essays explores the connection between food and family.