Karl Rove's SuperPAC "Americans for Prosperity" is pumping the airwaves with several lies. The "you didn't build that" lie, which refers to the interstate highway system, the Medicare lie, which refers to the 700 billion in overcharging by insurance companies, the 4 trillion dollar debt lie, which is due to Bush's two unfunded wars, an unfunded Medicare drug program, and the Bush financial collapse in 2008, the no work requirement for welfare lie, which refers to turning welfare over to the states with the requirement that they improve work transitions by 20%. Research these, by friends, the Republicans are lying in all these ads.