In photos: Mandela's life in the spotlight
Mnuchin has repeatedly said the White House wants to pay for the plan with economic growth.
Groups used Facebook to share private info found in emails and to spread false information to tarnish political figures.
Despite the president's hard-line rhetoric, many of his priorities have succumbed to political reality.
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An estimated 71.6 million people watched the final debate between White House contenders Hillary Clinton and Donald Trump on TV on Wednesday.
Clinton and Trump agree on this issue, but they're both wrong about how to fix the problem, says Pinar Çebi Wilber.
There isn't a "chorus" behind Donald Trump's debate performance, experts told CNBC.