substance abuse

Singers Whitney Houston and Amy Winehouse both checked back into drug rehab in May. The rich and famous, of course, have the means to bounce in and out of pricey addiction-treatment centers, but what's the real cost of rehab for regular folks trying clean up their lives?

If the recession and subsequent high employment proves anything, it's this: The scarcity of jobs hasn't made workers any smarter. Just-fired CNN anchor Rick Sanchez is a good example. Unfortunately, he's hardly the only one.