Ras is not right, and nor are you, since to use your example would be to take the example of a handful of individuals to generalize and stereotype against millions of immigrants.
For the few who actually end up comitting a crime there are hundreds more who have actually been nipped in the bud or could not carry out their desired activity due to limitations on their part, to access the material and knowhow to do so.
MI-5 in Britain had to go for a substanital increase in their survellance capability, both material and human to cope with the rise of Islamic radicalism in Britain (somehow Bagladeshis who are also Muslim are seldom involved in such activities and there are quiet a few of them in Britain). Needless to say nearly all the terrorists caught were either Pakistani or of Pkaistani origin. Gordon Brown went to the extent to say that nearly 2/3rd's of all the terror acts in Braitain originated in Pakistan. Scores of Pakistanis have been arrested in Britain for terror related activities, these numbers are matched by the Pakistnis in the US now.
Is this coincidence?
Even if you take a raito of total population to number of terrorits, Pakistanis top the charts from Braitain to the USA, no other ethnic group comes even close.
The situation is so bad in the US that it is normal for Pakistanis to pose as Indians to get jobs and other stuff.
Still coincidence? or am i plain wrong?
And the 5 American citizens were born American citizens (AFAIK) not naturalized immigrants, so that example does not apply in any way to his argument, but rather reflects on failures in US society (in some cases) in not controlling extremism.
Had this been the case with Pakistanis in just the US, your argument could have been considered as having some merit. But as we all know that throught Europe, specially in Britain and Netherlands, Pakistanis have failed to integrate with the mainstream society. So much so that you see the rise of cities like Bradford in England and the ghetto mentality elsewhere. They dont want to integrate, instead holding on to policies and practies as if they were back home.
Other ethnic communities have had a much better record in this regard, the opportunities are there, only that some people are unwilling to take them.
The failure of Pakistanis to integrate in the US (though the situation is better there than Europe) is not just an isolated example but the common trend with Pakistanis as a whole.
I
n fact those 5 Americans could be argued to be an example of the US 'exporting' terrorists/extremists to other nations.
Its like the pot calling the kettle black. I find it amusing that you expect people to buy such a naive argument.
The only things that the Americans seem to be exporting to Pakistin effectively at the moment are Drone Attacks and a good amount of Aid. Somehow the people of Pakistan are ungreatful for both.