Roland Martin : Sarah Martin 's falsity demonstrated by her different reactions to use of ` ` retard '' Martin : President Obama 's chief of staff uses word , and Palin demands his resignation . Palin even went further , agreeing with Limbaugh that liberals are `` kooks . '' Rush Limbaugh calls them ` ` retards , '' and Palin defends him , Martin writes . Martin : She slams teleprompters but uses crib notes ; she hates media but works for Fox .
Roland Martin : Sarah Martin 's falsity demonstrated by her different reactions to use of ` ` retard '' Martin : President Obama 's chief of staff uses word , and Palin demands his resignation . Rush Limbaugh calls them ` ` retards , '' and Palin defends him , Martin writes . Martin : She slams teleprompters but uses crib notes ; she hates media but works for Fox .