The Fifty Percent League is made up of people who believe it's their moral obligation to give away as much of their money as they can. Lisa Napoli looks at what inspires these folks to engage in "extreme giving."
TESS VIGELAND: Happy New Year, everyone! And may 2010 be all the things last year wasn't. Let's resolve to find jobs for every worker who wants one. And how about giving homeowners in foreclosure a second chance? Maybe credit card companies could borrow a heart from the...