Take Five: NATO - dead or alive?

(Reuters) - 1/ HAPPY BIRTHDAY NATO!Beneath the birthday bonhomie, tensions will be simmering as the transatlantic military alliance turns 70 and leaders of the 29 member states celebrate near London on Dec. 3-4.U.S. President Donald Trump's gripes about having to "subsidise" Europe is forcing it to contribute more, while French president Emmanuel Macron has ruffled feathers by calling NATO "brain dead" and suggesting a "strategic relationship" with Russia.Expect heated debate over Turkey's..