Libyans throw out a tyrant

There always is cause for celebrating when a dictator falls. The only regret about the overthrow of Moammar Gadhafi and his Libyan tyranny is that it has taken so long. Most citizens remember no other regime than the one controlled by the eccentric strongman, who came to power 42 years ago after a bloodless coup against King Idris on Sept 1, 1969. Then an army captain, the self-promoted Colonel