Iranian Americans anxiously watch conflict unfold in Middle East

The world is going to be a better place. >> Tonight, from coast to coast, a flood of emotions for the more than half million Iranians who now call the United States home. >> All the diaspora of Iranians [music] are chanting and excited because we see freedom at hand.Their glimpse of freedom many thought would never come after a regime that's lasted nearly 50 years. Now, as Iranians look to the country's future, some reaching for its past. get back to how Iran was in the 60s and the 70s and, you know, a demo ...