Title: Highway Privatization / Pyrite at I-99 near Skytop Is tolling Interstate 80 or leasing the Pennsylvania Turnpike to a private company the best way to pay for repairs and upgrades of Pennsylvania's deteriorating roadways? What's behind these public-private partnerships and what's at stake? Plus, researchers trace the pyrite at I-99 near Skytop to a meteorite impact 35 million years ago! Guests: Ellen Dannin & Barry Scheetz