The Islamic State produces a steady flow of propaganda. Linda Wertheimer talks to Greg Miller of The Washington Post about the ISIS propaganda machine and its role in recruiting foreign fighters.
Russian President Vladimir Putin said the plane was in Syrian airspace, and also announced that Russia will deploy advanced anti-aircraft missiles to its airbase in Syria.
The Canadian government released details Tuesday of its ambitious plan to resettle 25,000 Syrian refugees by the end of the year. The first refugees are to arrive next week.
Hillary Clinton, Marco Rubio and others are supporting the idea of a no-fly zone over Syria to try to help civilians there. But skeptics say it no longer has any relevance to today's Syrian crisis.
The pledge to bring in 25,000 refugees by year's end was a campaign promise by Canada's new prime minister, Justin Trudeau, helping sweep him to power.
In a case that lasted years, Israel's highest court ordered removal of a synagogue built on Palestinian land. But the case was complicated by the government's $1.3 million payout to Jewish settlers.
French President Francois Hollande met with President Obama at the White House Tuesday to discuss the fight against ISIS in the wake of the Paris attacks.
New York Times reporter C.J. Chivers discusses efforts by ISIS to weaponize a mysterious substance known as red mercury. "It's never been seen," he says. "It essentially is an urban legend."
Turkey says it shot down a Russian fighter plane which had violated its airspace. Russia says one of its planes was shot down over Syria by groundfire, and that it did not violate Turkish airspace.