Barack Obama ends his campaign with a tear

Look at the US President as he shed his tears of emotions before the crowd..
Barack Obama was last night overwhelmed with emotion during the final campaign performance of his career as he was forced to wipe away a tear in front of a huge crowd in Iowa.
Seemingly swept up in the significance of the event in Des Moines, the usually-stoic President appeared to weep from his left eye as he made his last plea to voters last night.
'I've come back to Iowa one more time to ask for your vote. This is where our movement for change began,' he told the crowd of 20,000 people.

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