If you think I'm being biased, then show your own description comparing the two major parties. Mine were, to be sure, generalizations, but I believe they accurately showed which way one party "leans" as compared to the other. I'd be very interested in seeing a Democrat's "generalized" description, but without the standard rhetoric that so often fogs over one's real position. (Being "for the children", "for the environment", etc.)
Yes, I admit that I'm a Republican, but I'm actually more of a Libertarian in principle. And I don't necessarily agree with the entire Republican party platform. But being a realist, I realize that in a system where the majority party sets the legislative agenda, makes key appointments, establishes rules and procedures, chairs the important and influential committees, etc., and considering that our current two party system is pretty well entrenched into the process, I'll do anything to keep the Democrats out of power. (Even if it means voting for a Republican I don't like or with whom I may disagree on some issues.)
I have no idea which party my father favored. He never discussed politics with me, but I suspect he leaned more towards the Democrats because he always saw himself as an oppressed "little guy" (just the opposite of me), although he was never a union member. On the other hand, he was a salesman most of his life, and they are generally more individualist in nature than collectivists. So I don't really know for sure. Since he reached adulthood during the depression in the 30s, I suspect he was a strong FDR guy. And I think, but I'm not sure, that he supported JFK and LBJ. (all Democrats)
I'm surprised that you asked me why I'm a Republican, considering a lot of my previous messages on various threads, but I'll answer anyway. I'm a Republican because, in a nut-shell, I believe that each person has an inherent responsibility to society to just take care of him or her self. (And the family he or she creates.) Regardless of the cards one is dealt in birth, just take care of yourself, for pete's sake. And given the opportunities available, that's not that hard to do. Sure, one person may have a tougher go of it, but the opportunity is there to improve one's self. I believe that people should have equality of opportunity, but equality of outcome is expecting too much and requires infringing on the rights of others. I believe that an individual can achieve incredible things if left to his own devices, and the government should not create barriers that impede his chosen progress. I believe it's wrong for the government to take a dollar from one person who earned it only to give it to another who did not. (Disclaimer: Of course, people who truly are incapable of caring for themselves, and who have no one to help, we, as a caring and compassionate society, should care for them so that they can live in relative comfort and with dignity.) No one ever really improved his or her lot in life, more than just "getting by", when relying on some government program. It can only happen by relying on one's own determination. And to think of all those poor saps who are convinced that the government can care for them better than they can care for themselves. I really think it's sad.
Taking current policy issues into account, I'm against nationalized medicine in any form; I believe that people and corporations should be allowed to keep more of what they earn; I think our current welfare (and redistribution of wealth) system is not only unfair to those forced to pay for it, but it dehumanizes the people it traps into the system; I think abortion is wrong; I think the death penalty is wrong (opposite the Republican platform); I believe that individual rights trump collective rights. (I could go on, but....)
If I had to pin-point the exact time in my life when I "decided", per se, to be a Republican, I would have to say it was when I walked out of the unemployment office after going there (because of a lay-off) for only a few weeks, disgusted at the lazy people with whom I was grouped, fed up with the bureaucratic nonsense I was forced to endure, telling them that I can take care of my own needs and my own future better than they could, and that they could keep their "pittance" that they made me jump through their silly hoops for. I never looked back, and I never regretted it. By the way, I had a three-month old baby and a "stay-at-home mom" wife at the time. She remained that "stay-at-home" mom, by the way, until my son went to school five years later. (Still have the wife, and the son is much older.) Of course, I didn't say, okay, I'm a Republican from now on, but it did show me the lunacy and ineffectiveness of "the system", a system usually espoused by Democrats. That event in my life really did show me the way out of difficulty and despair - relying on myself, not the government.
Your last paragraph makes some good points and is quite valid in its assumptions. That's why it's important to be wall versed on both sides of an argument so as to make an informed decision, but a decision which is based on a core set of (one's own) principles. But not everyone has the time or desire to make themselves informed, rather they just "trust" the bias of (Canadian turned American) Peter Jennings or Dan Rather on the nightly news. Sure, listen to those guys, but read George Will and William F. Buckley as well.
Do I feel a big and strong military is needed? Absolutely I do. How much money should we spend? As much as it takes. Considering that there are people in the world who wish us harm, I want to have the biggest dog on the block. And I don't buy into the notion that if we all just set down our arms and express our desire to make nice-nice, that we could finally all live in peace. We (the world) can't all "live in peace" unless it's a unanimous sentiment, and we all know that it's not. I believe in achieving peace through strength. As an illustration, I'd suggest that if the U.S. didn't have such a powerful military, that the cold war would have ended differently, with much of mainland Europe falling under Soviet control. Peace through strength managed to maintain the status quo established after the allied victory in WW2. (Note I said "allied", not "U.S.")
So there ya' go.