Leisure time is only leisure time when it is earned; otherwise, leisure time devolves into soul-killing lassitude. There's a reason so many new retirees, freed from the treadmill of work, promptly keel over on the golf course: Work fulfills us. It keeps us going.
Vaccinations absolutely work, and have dramatically decreased rates of childhood diseases.
There is no greater way to ensure that universities remain a hotbed of leftist thought than to guarantee that professors knight their own successors. But that's basically how the Ph.D. system works, with sitting professors approving the work of would-be professors.
Capitalism invariably boils down to barter between two willing parties, neither of whom uses force to work with the other.
In order for Obamacare's cost structure to work, millions of Americans must sign up to pay inflated prices; that would help pay for the subsidies to cover insurance company costs on those with pre-existing conditions.