The American stock market is in the midst of a multi-year bull run.
WATCH: Donald Trump sworn in as 47th US president
Chief Justice John Roberts administered the presidential oath of office to Donald J. Trump.
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The American stock market is in the midst of a multi-year bull run.
Chief Justice John Roberts administered the presidential oath of office to Donald J. Trump.
The former Ohio senator took the oath of office with his wife Usha at his side.