John Dickerson

John Dickerson is a CBS senior national correspondent and Chief Political Analyst. He is also a Contributing Writer to The Atlantic and is co-host of the Slate Political Gabfest.

60 Minutes: Floods exacerbated by climate change could destroy Venice

Floodwaters are rising higher and more frequently in Venice because of global climate change. John Dickerson reports on how the city is trying to fight the water and why the rest of the world needs to pay attention.