Totally disagree with the bold and think that line of thinking, in a nutshell, is really the main problem with overall civic/political discourse in America today.
To make a complex issue short, knowledge is the model of governance and building knowledge takes reason. When you reason well you reveal the universe. Reason demands all the things that are in short supply in today's discourse, which is full of things that hurts reasoned thinking. Our republic is a partnership in reason and something republican in nature means sincere deliberations and open discourse. I'll just point to Congress as a microcosm of society as a whole in the utter failure in these respects.
The critical reflection and independent, principled judgement reason demands is severely degraded by the insincere and inauthentic dialogue that dominates. People start with opinions and seek facts to rationalize them and practically everyone is scripted to act and say certain things, not saying anything of consequence and only regurgitating the same themes and same memes they head on radio or a blog or their party. We are cynical, factional, narrow, and because of this our motivations are mostly to boost ourselves, trash the others, and basically play the role of pawns. These toxic characteristics destroy reason and real discourse and replace it with negativity, polarization, and superficiality.
Think of it as a small working group of 12 people. If most everyone is honest, sincere, understanding, independent, and reasoned then the group may go on to make great decisions, come up with extraordinary solutions, and do great things. On the other hand if half are posturing, dividing, pessimistic, disingenuous, and partisan... ie, they are unreasonable, then the group will wallow and accomplish little. Think of society as a very large working group.
Most people today are belief oriented (not knowledge oriented), and if you are belief oriented, then you cannot be free. I'd like to think that the motivations of those in DC will lean towards a sincere, knowledge oriented exchange of ideas, and make for a more reasonable forum.