SimilarityRank
after_9_/_[number] 0.769 41674
since_9_/_[number] 0.740 64126
the_9_/_[number]_attack 0.690 41728
the_War_on_Terror 0.686 63478
the_war_on_terror 0.680 47377
counterterrorism 0.606 58849
the_war_in_Iraq 0.597 31207
the_Patriot_Act 0.596 65917
after_September_[number] 0.596 75057
the_war_in_Afghanistan 0.592 63087
the_Iraq_war 0.587 36456
terrorism 0.587 3838
terrorist_attack 0.583 15398
Bush_administration 0.567 70882
9_/_[number] 0.564 7060
war_in_Iraq 0.563 93282
the_Iraq_War 0.561 49782
homeland_security 0.555 35538
international_terrorism 0.554 77407
the_Bush_administration 0.549 14880
the_Department_of_Homeland_Security 0.548 38433
American_foreign_policy 0.546 70325
counter-terrorism 0.545 55418
U.S._military 0.537 68529
US_foreign_policy 0.537 78814