Oprah Winfrey may have introduced Democrat Barack Obama to the women of America -- but the talkshow queen is not rushing to embrace the first woman on a Republican presidential ticket! Oprah's staff is sharply divided on the merits of booking Sarah Palin, sources tell the DRUDGE REPORT. "Half of her staff really wants Sarah Palin on," an insider explains. "Oprah's website is getting tons of requests to put her on, but Oprah and a couple of her top people are adamantly against it because of Obama." One executive close to Winfrey is warning any Palin ban could ignite a...