Let's be realistic. Like drastic and sudden change would even be possible. NOTHING in Washington works that fast, nor would it even under a Paul Presidency.
It's the other candidates who promise drastic quick changes like repeal of Obamacare, ect. It is realistic Paul, who said, a repeal is unlikely, the best we can do is make a lot of changes to it.
We really need to work on this other meme that believes Paul would or could pull off any drastic quick change. The best he can do is start cranking the helm back towards the open waters of the Constitution, against a lot of resistance. That is still FAR better then the rest who want to stay the course, full speed ahead, straight for the rocks.