The American political process has been hobbled by a disdain for pragmatism, hostility toward facts and the truth, and contempt for compromise, the consequence of rightwing authoritarianism and extremism – the product of conservative ideologues who adhere blindly to sanctioned doctrine and dogma as they pursue an ‘all or nothing,’ scorched earth policy that is as wrong as it is reckless and irresponsible.
Neither conservatism nor liberalism alone is warranted, both need to function together for the political process to function.
Liberalism checks the conservative propensity for authoritarianism, its contempt for civil rights, and unwarranted hostility for necessary, proper, and Constitutional regulatory policy; where conservatism checks liberal idealism and dependence on government programs and solutions which can be wasteful and unproductive.
Because of conservative extremism and unwillingness to compromise, liberals have for the most part abandoned seeking common ground with conservatives, and understandably so.
Until conservatives are willing to acknowledge the fact that most Americans reject rightist doctrine and dogma, and are willing to compromise and work again with liberals, political polarization and paralysis will only become more entrenched.