Here is CNBC's statement defending Maria, via the Washington Post:

"Maria Bartiromo is one of the most prolific and well-respected financial journalists in the industry, who works tirelessly around the world in the service of business journalism. In 2006 alone, she made 46 public appearances on behalf of CNBC. Her travel has been company-related and approved, and involved legitimate business assignments. Her record and reporting speak for themselves."