Okay, to start with... I take considerable exception to the left-wing incarnation of "the far right" because it essentially means "conservative." In a political context, the "far right" would be fascists or neo-confederates like Tim McVeigh. These radicals make up about .02% or less in the US, they are not a factor in any election because most of them don't vote. But the left has campaigned to instill this image of conservatives as "far right" when that simply isn't the case. So right off the bat we need to clarify that "far right" means hard core conservatives.
Conservatism is a philosophy and not an ideology. Unlike Liberalism, Conservatives have a wide range of personal beliefs on various issues of social and foreign policy nature, and perhaps even a little bit on economic issues. Most are pro life and believe in God. Most are believers in the Constitution and original intent of the founders. It's not a prerequisite to be a Conservative, you can oppose any of these and still be one.
The "debate" raging among the Republicans at this time is between what the left calls "far right" and the GOP establishment elite. In fact, the elites are even adopting the leftist rhetoric and calling conservatives "far right" in an attempt to marginalize them. So we keep coming back to this "far right" tag which simply refers to people who are passionately committed to conservative philosophy.
In 2008 and 2012, the establishment pushed the idea that only a "moderate" could defeat the Democrats. Both times, the moderate got clocked. Once again, we have the same elite establishment pushing the rhetoric that we need to nominate someone who isn't "far right" because they just can't win the general election. I say BULLSHIT!
The last "far right" conservative was Ronald Reagan... he won two of the largest landslides in political history. There is no evidence that a "far right" candidate cannot win the general election.... NONE! To the contrary, when nominated, they win by landslides.
Now the Elites are very powerful and have influence in the media, so they are pointing to all these polls showing how 47% of America is "politically independent" ...so we have to 'run to the middle' and be more 'moderate' which simply means, less conservative or less committed to conservative principles. The major flaw with this thinking is, most "politically independent" voters are Conservatives! A Conservative (far right) candidate is going to appeal to most of those voters. This is precisely what happened with Reagan and we called them "Reagan Democrats" because they represented the Conservatives who has previously voted Democrat.
What has been missing for Conservatives is a voice. Someone who believes in Conservative philosophy passionately and can articulate what it's all about to the masses. We've allowed people like John McCain and Mitt Romney to carry the water for Conservatism and along with the left, morph it into some backward ideology that must be defeated, or at the very least, apologized for! Conservatives have an uphill battle to change this dynamic but it can be done, it has been done before.
To the GOP Elites: You better get on board with a solid Conservative or the Democrats will win in 2016. This idea that we have to nominate someone "more moderate" is simply surrendering to the liberal left. It is telling every "independent voter" out there that you stand for absolutely nothing and will do whatever you can to capitulate to the left on every issue. You will not win with that strategy!