September 13, 2013 5:22 am Tips on Tipping: Why It's Still Needed Tipping is seen by some critics as being outdated. But those who benefit from tips aren’t willing to give it up. Chris Clackum reports. US & World Videos 1:20 Former educator's company helps teach via music, performance 3:51 Ford marks 60th anniversary of the Mustang 1:06 Watch: Experts say get kids involved early when talking finances 2:23 Tesla laying off more than 10% of workforce 1:09 Most people say their income tax refund is spent already
