Income Gap Dooms Supercommittee

BOOK REVIEW - The Big Sort, Authors: Bill Bishop and Robert Cushing.
Polarized America: The Dance of Ideology and Unequal Riches, Authors: Nolan McCarty, Keith Poole and Howard Rosenthal.

By Peter Orszag – A new study provides a hint about one possible force behind this political segregation: Americans are increasingly choosing to live near people in their own income bracket....