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Hillary Clinton: Queues round block at Hard Choices book launch

10 June 2014 Last updated at 22:37 BST

People queued around the block in Manhattan on Tuesday to catch a glimpse of Hillary Clinton at the launch of her book Hard Choices.

It focuses on her years as Secretary of State, but only adds to the speculation and fever about a potential run in the next presidential election.

Nick Bryant speaks to fans waiting in the long queue.