Not on the forms Jim, but they can ask this in the interview. A quick search of the topic shows that people have in fact been asked about it, and denied because of it. FlyerTalk has some interesting threads on it. I'm bored tonight, so I just applied for GE myself, as the interview availability time is waaay shorter these days. They ask what other countries you have traveled to in the past five years on the form. I'm willing to bet if you've been to certain countries, such as Columbia, that you get some 'special questioning' in your interview!