While that may be an underlying goal, the fact remains that the article is correct.
“There is no bigger worry for the US counter-terrorism community than young Caucasian men who have turned to al-Qaeda.”
Remains true. Remember Georgia (Ex. CCCP) is in the Caucasus as are Azerbaijan and Chechnya. If they have the language skills, they look just like europeans. There are also the poor converts to Islam.
Additionally, colostomy bags are usually fairly small. The phrase you are looking for is sewerage plant or Sump Truck or possibly a honey bucket after a three day blizzard.
No argument from this caucasoid/mongoloid. :)