It would be much more interesting to see what they try to reverse in speeches. I know that various news and media outlets (including the Daily Show) highlight t

It would be much more interesting to see what they try to reverse in speeches. I know that various news and media outlets (including the Daily Show) highlight this from time-to-time, but unless you've watched all of their speeches, I don't know of any way to easily see what politicians have said over time and how their views have changed, evolved, or reversed.