Listening to the 18-minute musical monologue has been a Thanksgiving tradition among folk music fans for decades.
Supplies of oil have been surging this year, and U.S. drivers, who have been switching to more fuel-efficient cars, are using less gasoline.
That would seem to be the right economic combination to push down prices at the pump, but gasoline prices have remained stubbornly high.
Gasoline is averaging about $3.60 for a gallon of regular.
With summer beginning tomorrow, millions of vacationers will be taking to the roads.
Experts share a range of perspectives on how to combat the Islamic State militant group, and the role the U.S. should play.