Travelers continue to struggle with long waiting times, flight delays and cancellations as they attempt to travel by plane this summer. These challenges led Air Canada to cancel flights throughout the summer. For Jenn MacDougall, that meant she had to sleep on the airport floor. He now tells guest host Rosemary Barton to ask for action; Travel expert Scott Keyes talks about how people can be better prepared; and Monette Pasher, chair of the Canada Council for Airports, says global travel is unlikely to improve any time soon.