Sarah Palin Promotes Herman Cain
By Rick Pearcey • February 23, 2011, 08:19 AM
"It is certainly unusual for a potential presidential candidate to promote a potential rival, so eyebrows were raised Tuesday when Sarah Palin used her Facebook page (2.8 million followers) and her Twitter account (422,000 followers) to promote an Investor's Business Daily column by Herman Cain," writes Robert Stacy McCain at American Spectator.
