When American voters think of the term "maverick," they often think of Senator John McCain because McCain has spent decades associating himself with that term. To some degree, McCain is right to call himself a "maverick," having independently departed the company of both his party and his constituents on many issues over the years. The fact is, not so long ago every Republican was a "maverick," an independent thinker prone to placing the long-term interests of freedom and liberty far ahead of partisan politics aimed at only serving the party interests at the expense of national interests. Every Republican should...