Toronto mayor resigns after admitting to affair with staffer

Read MoreJohn Tory was known as a straight-laced, moderate conservative, almost the polar opposite of previous Toronto Mayor Rob Ford, whose term was plagued by scandals involving public drinking and illegal drug use.John Tory was known as a straight-laced, moderate conservative, almost the polar opposite of previous Toronto Mayor Rob Ford, whose term was plagued by scandals involving public drinking and illegal drug use.