Either occupation or real or percieved injustices give rise to these militants ...
McVeigh stated his reasons. In his thinking it was occupation at home by overzealous FBI murdering women and children in cold blood @ rubi ridge and Waco.
Osama and his crew have clearly stated in numerous public pronoucements it's about us being inside muslim countries. First in SA got the ball rolling, then others like kuwait, dubai, Qutar, Iraq and afghanistan have percipitated it.
We'll learn to drop the stiff upper lip when a nuke detonates in a big 5 city, it's just a matter of time with all the people we piss off and the way technology is... the terrorist can create conditions like a garrison state, a perpetual war state etc where it's not worth pursuing to most freedom/justice loving americans and common sense prevails. Then we'll go back to exactly what our wise founders knew long ago.
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"Wherever the standard of freedom and independence has been or shall be unfurled, there will [America's] heart, her benedictions and her prayers be. But she goes not abroad, in search of monsters to destroy....
She is the well-wisher to the freedom and independence of all.
She is the champion and vindicator only of her own.
She will commend the general cause by the countenance of her voice, and the benignant sympathy of her example.
She well knows that by once enlisting under other banners than her own, were they even the banners of foreign independence, she would involve herself beyond the power of extrication, in all the wars of interest and intrigue, of individual avarice, envy, and ambition, which assume the colors and usurp the standard of freedom. The fundamental maxims of her policy would insensibly change from liberty to force....
She might become the dictatress of the world. She would be no longer the ruler of her own spirit....
" President John Quincy Adams