Understand that Yeb! was the first to bring the whole issue up during a debate. Jeb opened the door, and in his own book, he states that his brother W’s ‘leaky’ immigration policy led to 9/11.
Really? We’re going to play “he started it” politics now? Trump could not have prevented those attacks, had he been President.
Again, Jeb can be hammered on a whole host of issues. Going after what his brother did or did not do prior to 9/11 is just grandstanding.