And I maintain that is a massive mistake, as proven by Trump’s success. So far, ONLY Trump is targeting Obama the person and succeeding. That should tell everyone, including Palin, something.
Palin’s successes against Obama during the past two years far surpass any of the Trump antics. Palin targets Obama’s actions, which have the effect of exposing Obama the person more than anything Trump—who historically supports the Obama/democrat agenda—can do.
As for the birth certificate, Trump took the easy way—risking nothing and taking advantage of the birther foundation of data that had been established during the days Trump was still praising Obama and universal healthcare.