BERLIN (Reuters) - The head of Germany's Social Democrats in Chancellor Angela Merkel's coalition on Sunday denounced eurosceptic parties on the far left and right as "stupid" and pledged a tough fight against them in the European parliamentary election campaign.
Vice Chancellor Sigmar Gabriel, also Merkel's economy minister and head of the Social Democrats, blasted the "uniting enemies of Europe on the left and right" over their anti-European campaigning for the May election.
