I have observed that the polls and the news readers have taken to reminding us that Sarah Palin's nomination spells certain defeat for the GOP in 2012. Let's examine the question of Sarah Palin's prowess as a candidate, measured against the current field: It has been noted that former Senator Rick Santorum won his Senate seat in a big GOP year (1994) and lost it big in a Democrat year (2006), sweeping in with one tide and out with another. This is evidence of weakness as a candidate. Let's examine the rest of this field, using 2006 as the barometer....