"I am just absolutely convinced that the best formula for giving us peace and preserving the American way of life is freedom, limited government, and minding our own business overseas."
![](http://images.csmonitor.com/csmarchives/2011/05/0513_paul10.jpg?alias=standard_900x600nc)
Ed Reinke / AP / File
Rand Paul (R) of Kentucky, then a candidate for US Senate, enjoys enjoys a light moment with his father, Rep. Ron Paul (R) of Texas, during a campaign event in Erlanger, Ky., on Oct. 2, 2010.