September 23, 2014 -- Updated 2243 GMT (0643 HKT)
Peter Bergen asks: Which US president has authorized wars of various kinds in seven Muslim countries?
Ebola could become the biggest humanitarian disaster in a generation, writes former British Prime Minister Tony Blair
Tim Holbrook says the future of marriage equality likely rests on Justice Anthony Kennedy
Gayle Lemmon says the question now is how to translate all the high-profile feminizing into real gains for women
Bill Clinton on ISIS
Clinton distinguishes between U.S. strategic response & the reaction ISIS wants.
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