Cancel the visa waiver programme both ways or exempt Americans with Irish heritage - well known for supporting terrorism in the EU - from the visa waiver system.
How intensely stupid can the US regime be?
Give up the visa waiver program. If someone wants to go to the US so badly, they can aply for a visa, and they can see all the information they have to provide and go through the harassment in te comfort of their own home. It's much better than getting turned back on arrival. Bush is a symptom, not the disease.
You'll note from the story that the guy claims that it was the intelligence service of US-ally-of-the-month Pakistan that trained him?
Diary/Open letter? Here's some ammo: