I don't necessarily agree with all of this column by Paul Krugman about the problem of illegal immigration. But I think every point he makes is an issue that will have to be addressed if the matter is ever to be settled. Certainly a lot of people who want all the illegals rounded up and deported are in denial about the economic impact it would have on our society. Frankly, I'm so conflicted and confused on this issue that I sometimes find myself semi-agreeing with George W. Bush on it.