The head of an Anne Arundel County Republican women's group has apologized for a Web posting comparing President Barack Obama to Adolf Hitler, after the posting received national attention on blogs and cable television news. Joyce E. Thomann, president of the Republican Women of Anne Arundel County, wrote in a letter on the group's Web site that "Obama and Hitler have a great deal in common in my view. Obama and Hitler use the 'blitzkrieg' method to overwhelm their enemies. FAST, CARPET BOMBING intent on destruction. Hitler's blitzkrieg bombing destroyed many European cities - quickly and effectively. Obama is systematically...