Clinton rails against 'predatory' drug pricing in new campaign ad

Clinton rails against 'predatory' drug pricing in new campaign ad-thehill: Hillary Clinton is denouncing a drug price hike in a new ad, part of a campaign theme of sharply criticizing pharmaceutical companies.  The new ad shows Clinton giving a campaign speech during which she reads a letter from a woman who says the price of one medication has gone from $180 in the early 1980s to $14,700 now.