It's easy to point out flaws in performance and decisions made by our government. These things cited in this thread are certainly worse than flaws, and they clearly illustrate problems with democratic government. Our government consists of humans, and unfortunately humans are flawed beings.
But what, prey tell, is a better alternative?
There's not a better alternative to democratic government.
However - I SHOULD be able to expect any CIC (regardless of party or prior experience) to NOT get us into a war with no resolution.
To give the recent example: what happened in Iraq in 2003 was NOT a surprise to anyone with an active brain cell. We had no exit strategy and no test of "we have met our objective" so we could withdraw. The late Caspar Weinberger came up with a six-point test of when we should be willing to go to war, which is a large part of why Reagan never did it (at least not overtly; Grenada was more of a 'rescue mission' informed by the fear we'd have hostages held like in Iran).
But Operation Iraqi Freedom apparently never contemplated "okay we get Hussein THEN what." And let's be honest about what contributed to that: George W Bush was a weekend warrior (who may have not even shown up for duty for awhile) while his father was the youngest Navy pilot shot down in combat in WW2. The father brought the experience of WW2 to his decision-making in Desert Storm, and it showed. The son brought his lack of experience to the same region....and it also showed. I hold the Republicans and Democrats who voted FOR that monstrosity (including Hillary) responsible for their shameless plan of "I'll vote for the war so nobody can call me spineless, then I'll abandon it if it goes bad," but I hold Bush ultimately accountable for what was - bar none - the dumbest decision of a Presidency full of them.
I'll grant the human aspect, but I SHOULD be able to expect the GHW Bush thought process. On the fifth anniversary of Desert Storm, Bush 41 did an interview with David Frost, and Hussein was still in power. The ultimate question of killing Saddam came up and Bush wept, saying that he never could justify to himself that any American child's life (even as an adult) was worth getting Saddam Hussein.....and it would have incurred MANY more casualties, certainly in the hundreds and possibly in the thousands. (Remember - we lost over 100 soldiers just setting up to invade).
That aspect has been missing lately just as it was missing in Vietnam.
I don't have to vote for or even like the President of the USA - but I NEED to be able to TRUST that individual 100% in that level of decision. And I don't trust Trump with it, and I don't trust Hillary, either. The one guy in the last decade I think I could have trusted - Senator McCain - I didn't even vote for (his choice of who would be making decisions if he croaked was.......uh.......bizarre to put it mildly).
I don't have to have a 100% truth telling President since none exists, but I DO have to be able to trust them regarding war.