For many decades now the Republican Party has become more and more extreme and radical with each passing year. There was a time when party would threaten to destroy the nation's economy with the threat of a debt default in order to advance their political agenda. Unfortunately, Republicans have repeatedly made that threat over the course of the last few years. Below is a snippet from a Saloon.com article written by Kim Missick which well explains the radicalization of the Republican Party. I would urge you to read the full article. It's very good reading. "The realignment of Southern whites must be understood in this context. When they deserted the Democratic Party in the mid-’60s, they presented Republicans with a huge electoral windfall. Republicans then had to decide how to invest this unexpected capital. In doing so they had to balance at least two things: numbers and intensity. Numbers are important, of course — you can’t win elections without them — but it’s an old adage in politics that an intense 51 percent is better than a relaxed 55 percent. The Republican decision to embrace an increasingly radical version of conservatism should be seen, in effect, as an attempt to leverage the intensity and loyalty of their new Southern voters. These qualities were expected to offset the loss of any moderate or liberal supporters who might abandon the party as it lurched to the right. It was a perfectly rational strategy, and it worked brilliantly. Between 1968 and 1992 — 24 years, an entire generation — Democrats won exactly one presidential election, the post-Watergate campaign of 1976. But after ’92 the strategy began to break down on the national level, due mainly to demographic factors: There simply weren’t enough rural white voters anymore to win presidential elections in a consistent way. But by then the right was fully in control of Republican politics and uninterested in sharing power (or policy) with their moderate brethren. They developed a narrative to counter any suggestion that ideological rigidity was the cause of the party’s losses in national (and, increasingly, statewide) races: the quixotic claim that it had nominated “moderates” unable to bring out the conservative majorities who lurk, abandoned and bereft, in the heartland. In the meantime the ritual purges have continued — the immediate denunciations, thundered from various media pulpits, whenever a Republican politician utters an unorthodox opinion; the threat (or reality) of primary challenges to silence dissent; the invocation of paranoid fantasies that inflame “the base” and make them ever more agitated and vindictive. Now, in 2013, we have the politics that 50 years of this process have created. The Democratic Party has fewer conservatives than it once did, but is still a broadly coalitional party with liberal and moderate elements. It controls the coasts, has strength in the industrial Midwest, and is making inroads in the upper, more urbanized South and in Florida. It confronts a Republican Party almost wholly dependent on the interior states of the old Confederacy. (The party continues to win in the mountain and prairie West, but the region is too sparsely populated to provide any real electoral heft.) Because of its demographic weakness, it is more beholden than ever to the intensity of its most extreme voters. This has engendered a death spiral in which it must take increasingly radical positions to drive these voters to the polls, positions that in turn alienate ever larger segments of the population, making these core voters even more crucial — and so on. We have a name these days for the electoral residue produced by this series of increasingly rigorous purifications. We call it “the Tea Party.” The cry of the hour is that our politics is “dysfunctional” — mired in “gridlock,” all bipartisanship lost. This is of course true, but it must be seen as merely the latest result of the conservative politics of purity. After all, when does a politician, in the normal course of affairs, have a reason to do something? When he thinks it will gain him a vote, or that not doing it will cost him a vote. It follows that politicians have a reason to be bipartisan — to work with the opposition — only when doing so will increase, not decrease, their electoral support. And this can only happen if they potentially share voters with their opposition. But the Republican electorate is now almost as purified as the Republican Party. Not only is it unlikely to support Democratic candidates, it’s virtually certain to punish any Republican politician who works with Democrats. The electoral logic of bipartisanship has collapsed for most Republicans; they have very little to gain, and much to lose, if they practice it. And so they don’t. Unfortunately, our government isn’t designed to function in these conditions. The peculiarities of our system — a Senate, armed with the filibuster, that gives Wyoming’s 576,000 people as much power as California’s 38,000,000; gerrymandered districts in the House; separate selection of the executive and the legislature; a chronically underfunded elections process, generally in partisan hands and in desperate need of rationalization — simply won’t permit it. What we get instead is paralysis — or worse. The Republican Party, particularly in the House, has turned into the legislative equivalent of North Korea — a political outlier so extreme it has lost the ability to achieve its objectives through normal political means. Its only recourse is to threats (increasingly believable) that it will blow up the system rather than countenance this-or-that lapse from conservative dogma. This was the strategy it pursued in the debt ceiling debacle of 2011, and if firebrands such as Ted Cruz and Mike Lee have their way it will guide the party’s approach to the same issue this fall, and perhaps to government funding (including “Obamacare”) as well. Realignment and polarization have led us to gridlock and instability. The relentless radicalization of the Republican Party since 1964 is the most important single event in the political history of the United States since the New Deal. It has significantly shaped the course of our government and will continue to do so for the foreseeable future. But this means it has also shaped the individual life of every citizen— the complex amalgam of possibilities and opportunities available (or not) to each of us. The conservative visionaries of the ‘50s and ‘60s wanted a new world. We’re all living in it now. * The 1928 election is something of an exception to this statement; eight Southern states, offended by Democratic candidate Al Smith’s Catholicism, voted instead for Herbert Hoover. But it seems safe to regard this election as an outlier; FDR won every Southern state in the next four presidential elections." http://www.salon.com/2013/08/31/the_conservative_crackup_how_the_republican_party_lost_its_mind/ So the question is, where do we go from here? How more radical will Republicans become? How more radical can they become? Will they cause a debt default? Their next opportunity to force the nation into a debt default arrives in about 6 months. Will business interests be able to rein Republicans in? Unfortunately, I am not optimistic. Republicans unfortunately, have become a very real and present danger to the nation. Where does this end?