Operation Embrace in Effect, Operation Dry Hump Standing By

According to USA Today, the mosque attended by the terrorist Tsarnaev brothers is a tad less liberal than its Boston surroundings:

Several people who attended the Islamic Society of Boston mosque in Cambridge, Mass., have been investigated for Islamic terrorism, including a conviction of the mosque's first president, Abdulrahman Alamoudi, in connection with an assassination plot against a Saudi prince. 

Its sister mosque in Boston, known as the Islamic Society of Boston Cultural Center, has invited guests who have defended terrorism suspects. A former trustee appears in a series of videos in which he advocates treating gays as criminals, says husbands should sometimes beat their wives and calls on Allah (God) to kill Zionists and Jews, according to Americans for Peace and Tolerance, an interfaith group that has investigated the mosques. The head of the group is among critics who say the two mosques teach a brand of Islamic thought that encourages grievances against the West, distrust of law enforcement and opposition to Western forms of government, dress and social values. 

"We don't know where these boys were radicalized, but this mosque has a curriculum that radicalizes people. Other people have been radicalized there," said the head of the group, Charles Jacobs.

Recall Fareed Zakaria's advice that we "embrace" our Muslim communities like the Europeans do, establishing contacts so respectable Muslims will inform on their radical cousins. The feds are way ahead of you, Zak:

Yusufi Vali, executive director at the Islamic Society of Boston Cultural Center, insists his mosque does not spread radical ideology and cannot be blamed for the acts of a few worshipers. 

"If there were really any worry about us being extreme," Vali said, U.S. law enforcement agencies such as the FBI and Departments of Justice and Homeland Security would not partner with the Muslim American Society and the Boston mosque in conducting monthly meetings that have been ongoing for four years, he said, in an apparent reference to U.S. government outreach programs in the Muslim community. 

The Cambridge and Boston mosques, separated by the Charles River, are owned by the same entity but managed individually. The imam of the Cambridge mosque, Sheik Basyouny Nehela, is on the board of directors of the Boston mosque. 

Dzhokhar Tsarnaev and his brother, Tamerlan Tsarnaev, attended the Cambridge mosque for services and are accused of setting two bombs that killed three people and injured at least 264 others at the April 15 Boston Marathon. The FBI has not indicated that either mosque was involved in any criminal activity, but mosque attendees and officials have been implicated in terrorist activity

Note the same organization, the Islamic Society of Boston, runs the Islamic Society of Boston Mosque in Cambridge and the Islamic Society of Boston Cultural Center in Boston proper. This may mean nothing, but it could be they have an official mosque for inoffensive services and more radical preaching in another to avoid alarming their more respectable congregants.