Every thinking person should have ideals, but ideals need to be tempered with practicality.

There’s a saying that’s been attributed variously to George Bernard Shaw, Benjamin Disraeli, Otto von Bismarck, Winston Churchill, and others that goes like this: If you’re not a liberal when you’re 25, you have no heart. If you’re not a conservative by the time you’re 35, you have no brain. According to research by a number of individuals, the original version of this was first uttered by French historian and statesman François Guizot when he observed, “Not to be a republican at 20 is proof of want of heart; to be one at 30 is proof of want of head.”

I’d put it another way. To trumpet high-sounding ideas without any practical, workable, and politically acceptable plan for implementing them is well-intentioned idiocy, but, equally, to turn one’s back on want, discrimination, and the abuse of privilege on the grounds that attempting to remedy or ameliorate those ills is impractical is not only arrogant and uncaring, but stupid, and, in the long run, often fatal to a society that ignores those needs.

And, frankly, that’s the political divide I’ve seen emerge out of the unrest in the United States today. I look at all the rhetoric on the Democratic side, addressing valid concerns and real ills… with almost no practicality in sight. You cannot raise the money to deal with those problems by merely increasing tax rates on the wealthy; under the current structure, they’re already avoiding taxes. What’s needed is a tax structure that cannot be avoided, that is seen as fair, and that is not confiscatory. I could make the same sort of case about most Democratic proposals. Of course, that’s why almost all of them talk in glittering generalities.

On the Republican side, almost all the rhetoric is about principles…or fear… principles that aren’t working well for most Americans, except for the well-off and well-educated, and fear of change, fear of anyone who is different, and fear that people won’t live as well as their parents did.

There’s another old saying, about death and taxes, but that’s not quite right. The only two things that are certain in life are that things do change… and that, sooner or later, everyone dies. We try to prolong life, but death remains. And if we don’t adapt to change, things will get worse… and we’ll die sooner.

Neither impractical ideals nor unyielding rejection of change serves anyone well, but that’s the shape of the current political divide.