In case you didn’t notice…. With George W. Bush out of office and a Democrat in the White House, the secular media stopped its handwringing over the president mentioning God. With Rick Santorum’s surge, the hysteria has started again. Every religious utterance by Santorum will be a cause for apoplexy by the liberal press.

It will be just fine—perfect, actually—for President Obama to effectively claim that Jesus favors a 39.6 percent marginal income tax rate on wealthy Americans (as opposed to 36 percent), or repeatedly sermonize about being his “brother’s keeper.” It won’t be preachy for Nancy Pelosi to urge no domestic drilling as “an act of worship.” But if Rick Santorum’s wife, Karen, dares to consider her husband’s presidential pursuit as...