Date for 'celebration of American virtues and strengths' still TBA
                                
                                
                                    (Newser) -
                                    With 2 million copies sold, and Going Rogue still on bestseller lists, Sarah Palin is already working on another book, the  AP  reports. The untitled, release-date-TBA work will be a “celebration of American virtues and strengths” and “include selections from classic and contemporary readings that have inspired her,...