 I'm Lisa Carton. Airbnb is trying to keep the wild Fourth of July parties from being booked through its website. Michael Kastner has more. The company's cracking down on unauthorized parties for the holiday, saying it's eyeing one-night and two-night reservations as potential problems. Airbnb says it's reached out to numerous law enforcement agencies across the country to help quell any massive parties that could break out and cause issues.