True, but I think it's fair to say that most do. At least those that take their faith seriously. After all, Christ did tell us to look out for the signs of the end. And throughout history, Christians have have always tried to ascertain the identity of the Antichrist. Some thought it was Nero, some thought it was Antiochus Epiphanes, Napoleon, Hitler, Mussolini, Obama...
Some groups, however, such as the Seventh-Day Adventists, believe that the Roman Catholic church, as an institution, is the Antichrist. This was also the position of the Reformers such as Martin Luther and John Calvin.