Except, they don't blow up disco clubs in Bali murdering infidels. Neither do they blow up trains in Madrid murdering people. Neither do they blow up Buses and subways in London murdering people. Neither do they hack down a soldier in broad day light in London. Neither do they kidnap 200 school girls in Nigeria. Neither do they go and rampage pillage through villages in Nigeria. Neither... the list could go on and on.
I always smile when someone tells me, yeah Islam..
but these Christians, atheists, hindus, they also have bad people! Like it's even remotely comparable haha.
p.s. why do you say Christians and then Catholics? Last time I checked Catholics are Christians.