We don't care about this menace, France and terrorism is a long history, the fight against terrorsim didn't begin the 09/11/2001, make some search on the web before opening your mouth.
The first attack in the french soil 1974, 1983 attack on the french FMSB HQ in beyrouth (53 deads), 1986, a wave of attack from the libanese Georges Ibrahim Abdallah (11 deads in Paris), 1994 airplane highjack (assault of the GIGN, all terrorrists dead, this plane was planned to hit the Effeil Tower), ..... and there were alot of others.
France made a fight againts terrorism mainly using his Special Forces (there are +200 in Afghanistan) and secret services, if you think ypu could destroy them using GI and Air Force only you are wrong, the French politic is : 'terrorising the terrorists' using the same method (assasination, car blow, ...) we kill a lot of them outside the french soil and arrest some other (Carlos the Chacal for example).