Conservative Democrat
After 1980, the Republicans became a mostly right-wing conservative party, with conservative leaders such as Newt Gingrich, Trent Lott, and Tom DeLay, while the Democrats, while keeping their core liberal bases intact with such Senators as Ted Kennedy, Christopher Dodd, and Paul Sarbanes, grew a substantial moderate/centrist wing, the New Democrats, in the 1990s in place of their old conservative wing, with leaders such as Bill Clinton, Al Gore, and Evan Bayh. In the 2010 midterm elections, many conservative Democrats lost their seats to the Republicans.
Manning Clark
By the 1970s, Clark, while still writing history which was conservative in a historiographical sense (that is, not based on any economic or class theory of history), had come to be seen as a "left-wing" historian, and eventually he accepted this label, despite his fundamental scepticism and pessimism. This meant that left-wing intellectuals and commentators generally praised his work, while right-wingers increasingly condemned it, in both cases often without much regard to the merit of the work.