Will Healthcare.gov work when open enrollment begins on Saturday? That's the question on the minds of Americans who will be logging on to buy health insurance on the government's website. "We're very confident we're going to be in good shape beginning Saturday," said Kevin Counihan, the man charged with running the federal government's insurance marketplaces. In an interview with CBS News National Correspondent Wyatt Andrews, Counihan was confident about the website's functionality, saying, "This is not last year. This is not last year."