The 9/11 Memorial Museum Pavilion, seen in the left of this picture, will open to the public on May 21, 2014. (Photo: National September 11 Memorial Museum) (CNSNews.com) – Days before the National September 11 Memorial Museum opens in New York, the Council on American-Islamic Relations (CAIR) is stepping up its campaign to urge organizers to edit a video presentation on al-Qaeda, to remove terms such as “Islamist extremism” and “jihadism.” An earlier CAIR initiative – a letter last month co-signed by several other Muslim and Arab-American organizations, complaining to museum directors about what they called “academically controversial terminology”...