I think you missed my point.
But I do agree with you somewhat on your points.
I agree that very few, if any, modern wars have been just. The more I study any recent modern war, the stronger that conclusion becomes for me. But, then again, that is just my opinion, which I hold as a veteran and a son of veterans. The Church has specific, stringent criteria that must be met for a so-called Just War and I think few, if any, of our modern conflicts have met those criteria. You said WWII and the Civil War were “exceptions” for you. I would beg to differ on that point. The Civil War was a total war, waged on civilian populations. In 1861, every West Point graduate was faimiliar with the rules of conduct for fighting a just war that had existed since the Middle Ages, and prohibited making war on civilians. Those rules were thrown out the window (by both sides) during the Civil War. Sherman and Sheridan were the first to cross the line. However, there were many soldiers who protested. Buell and Chamberlain (of Gettysburg) fame come to mind. Some even resigned. As to WWII, the tactics used by both sides violated the basic, fundamental principles of Just War.
As to the our modern warfare state, I will quote something Paul Craig Roberts

whacky

recently said:
"There is no war on terror. There is war on countries that are not Washington’s puppet states. Unaccountable Washington is currently slaughtering thousands of Muslims in a variety of countries and is preparing Syria as its next holocaust. Washington, taking advantage of the splits between Sunnis and Shi’ites and between Islamists and secular Muslims, has organized a rebellion in Syria in order to overthrow a government that is not a puppet of Washington and Israel.
Among the foreigners streaming into Syria to overthrow the secular state in which Sunni and Shia Arabs have lived peacefully, are the Islamist extremists that Washington has squandered $6 trillion fighting for 11 years. The extremists are on Washington’s side. They want the secular Syrian government overthrown, because it is not an Islamic government.
This suits Washington’s policy, so now the taxes extracted from hard-pressed Americans are flowing to the Islamists that Americans have been fighting.
Does anyone believe that Washington, determined to overthrow the Syrian government, is refusing to arm the most effective part of the fighting force that is involved? Is there anyone so naive not to know that military aid to “rebels” is fungible?
Having suffered damage to its superpower reputation by being fought to a standoff by a few thousand al Qaeda in Iraq and Afghanistan, Washington learned that the trick was to employ al Qaeda not as an enemy but as an ally.
The test case was in Libya, where the US-al Qaeda alliance worked to overthrow the Libyan government. The advantage for Washington is that Libya is now beset by warring factions and is no longer a country that could get in Washington’s way.
Libya is the roadmap for Syria.
Syria made its mistake when it thought it could pacify Washington by taking Washington’s side in the first war against Iraq, thus confirming for Washington that Arabs are incapable of sticking together and thus are an easy mark to be overthrown.
If Syria falls, Washington will have murdered yet another nation. But this is not a part of the presidential debate. Both candidates agree that Washington should prevail in establishing a puppet state in Syria. Even Amnesty International has been suborned and lends its influence to the demonization of the Syrian government. Only the US is moral, indispensable, virtuous, humane, a light upon mankind. By definition, any opponent chosen by Washington is debauched, evil, sinful, a country that suppresses dissent and tortures its opponents, something Washington would never do, being, of course, the “light unto the world.”
As far as the domestic political situation, remember, the political process does have its limitations. The prospects for a resolution to legal abortion are steadily diminishing. The Democrat Party started the fire, but the Republican Party refuses to put it out, and is only content with containing it. Sometimes our only recourse is to prayer and fasting, which are more powerful than any political device.