At G-20 summit in Mexico, Europe crises dominate talks

World leaders at the G-20 summit in Mexico grapple with Europe's debt and political crises. Greek conservatives scramble to form a government after elections.

LOS CABOS, Mexico — Relief over the pro-euro currency vote in the Greek elections quickly faded Monday amid signs of persistent troubles for the Eurozone, as world leaders grappled with the grim reality that Europe's debt and political crises are far from over.