Election 2016: The First Lady as 'Messenger-in-Chief'

Election 2016: The First Lady as 'Messenger-in-Chief'
The President of the United States is Commander-in-Chief and the First Lady is Messenger-in-Chief, says Lauren Wright, author of "On Behalf of the President." She discusses the expanding role of the presidential spouse and the First Lady's role of bolstering the President's public image. Photo: Getty
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