PODCAST: Unlikely tech friends
Apple CEO Tim Cook holds the new iPad Air during an Apple announcement at the Yerba Buena Center for the Arts in San Francisco, California.
Once notorious enemies, IBM and Apple have announced a partnership, with IBM developing more than 100 business apps for Apple. Plus, with Bank of America's disappointing earnings report, a look at what banks are dealing with this profit reporting season. Also, more on how campaign strategists maximize the effectiveness of email.