(snip) During the 2008 campaign, some conservatives said they were hesitant to vote for Romney because he was perceived as being liberal on some social issues. On Friday, he seemed determined to overcome that impression. In his speech, given in a room filled with more than two dozen pictures of President Ronald Reagan, Romney gave a shout-out to the tea party protesters and spoke about his new book, "No Apologies: The Case for American Greatness." (It is slated to be released by St. Martin's Press in March.) He also said the Republican Party needed to build support among young people,...