Euro Zone problems are discussed by Steven Erlanger at the New York Times in
New Warnings of Euro Zone Danger
as Erlanger writes:
" For Kenneth S. Rogoff, an economics professor at Harvard, the biggest problem for the euro is not money so much as structure, or the lack of it. “This is a deep constitutional and institutional problem in Europe,” Mr. Rogoff said. “It’s not a funding problem.”"Hat tip to CaryGEE.