What is really fascinating here is that despite Donald Trump being the front-runner, Hillary Clinton is attacking Jeb Bush. The Clintons are running scared. I guess Hillary still wants to win the general election before going to prison.
As for the comment, I think Governor Bush made a poor choice of wording. Personally, I think that children of undocumented individuals should not be entitled to amnesty, but they shouldn't be deported. I agree with the Governor's position, though not his choice of words.
This is having it both ways. If you are not going to deport the children of undocumented individuals (I'm assuming you're referring to the "Dreamers".) then what are you going to do with them?
Bush's poor choice of words is because he blinked. Period.