LOL! that would mean they'd have to fall back on 'she's a quitter'.
Since Sarah isn't just sitting back enjoying her new found wealth, one has to wonder why she would put herself through the garbage she has to deal with every day. Unless you think that having personal insults, death threats and attacks on your entire family thrown at you at every occasion is the new wonderful Celebrity life, which obviously her opponents do.
The Libs use the quitter stuff all the time, but they don't fault Palin for endorsing McCain like the Conservatives do.
In reality, the Libs hate her, especially Liberal Women, because she didn't abort Trig. Liberal Women, being the Cowards they are, know they would have chosen Abortion so their lives would be easier not having to care for an “imperfect” child. In fact, many of those same Women adopt children who have no “defects”, so they have no need to worry during an inconvenient Pregnancy.