Europe gets Trump 'wake-up call', but can it step up?

By Alastair Macdonald and Gabriela Baczynska BRUSSELS (Reuters) - For Europe, already reeling from Britain's decision to leave its 28-member club, Donald Trump's election introduces a host of new uncertainties it is ill-equipped to tackle. Preoccupied by a growing anti-establishment mood across the continent, the European Union's leaders gave little thought to the idea a man dubbed "the pioneer of a new authoritarian and chauvinist international movement" by Germany's deputy chancellor could tak