A reminder that Isis is not just an enemy of the West, but an enemy of the world.
"Militants target Muslims in Egypt’s deadliest modern attack" PBS NewsHour 11/24/2017
SUMMARY: Attackers unleashed mayhem and carnage on a crowded mosque in Egypt's Sinai Peninsula on Friday. At least 235 people were killed by militants who detonated explosives and shot worshippers as they tried to escape. Judy Woodruff learns more from Declan Walsh of The New York Times.