The answer is obviously (a). But Rick Santorum is hardly "one of the best-known national Republican figures of the last 30 years." I'd put on that list people like Reagan, George HW Bush, George W Bush, Cheney, Powell, McCain, Limbaugh, Gingrich, etc. That fact that you'd even think to put Sen. Santorum in that company inclines me to question your judgment.
Santorum is a 2-term Senator who ran poorly for president a couple times, and who was made mildly more famous due to a minor controversy. He's like the Gary Hart of the GOP.
Santorum is a 2-term Senator who ran poorly for president a couple times, and who was made mildly more famous due to a minor controversy. He's like the Gary Hart of the GOP.