https://www.theguardian.com/us-news/2017/jul/18/devils-bargain-review-steve-bannon-donald-trump-book
https://www.pastemagazine.com/artic...gain-chris-christie-was-fired-because-do.html
According to the book, The Devil's Bargain, Roger Stone and Steve Bannon needed Trump to focus on immigration, but they knew he didn't have the necessary attention span. So they came up with the wall as a device to get him to focus. And thus, the wall became the signature piece of Trump's platform.
https://www.pastemagazine.com/artic...gain-chris-christie-was-fired-because-do.html
According to the book, The Devil's Bargain, Roger Stone and Steve Bannon needed Trump to focus on immigration, but they knew he didn't have the necessary attention span. So they came up with the wall as a device to get him to focus. And thus, the wall became the signature piece of Trump's platform.
