The fact that Republican presidential candidate Rick Santorum is a “good family man” is why he has gained traction recently with voters, according to radio talk-show host Rush Limbaugh. “My guess [why Santorum’s popularity is rising] might have to do with the fact that it’s now widely known that Santorum is a loving, devoted father,” Rush argued. A recent Washington Post/ABC News story stated that Santorum is winning more support from Republican women and is “less unpopular” among Democrat and independent women than his GOP rivals Mitt Romney and Newt Gingrich despite his views on abortion, contraception, and prenatal screenings...