Can Anyone Keep the Jewish Law?

If I start talking about "the law", many of you are going to have certain ideas pop into your heads - a police force, trials, prison. But what about if I'm talking about the law in a religious sense? Maybe you'll think of the ten commandments, veiling women, or practices of abstinence. Today, Dr. Bart Ehrman talks about the Jewish Law as presented in the New Testament, exploring whether it's possible to even keep it, and what agenda the NT authors had when talking about it.