There is a new documentary on President Carter's Camp David Accords. At Camp David, the president brought two warring countries to the negotiation table. The parties met daily, all day, every day until they reached and signed a peace agreement knows as the "Camp David Accords". An interesting ground rule was, no one, not even the three presidents of three countries could leave Camp David until they reached an agreement. That meant no sight-seeing, restaurant or bar-hopping by the leaders, advisors and staff. This was decades before iPhones, too.