Not everyone is against war
Someone at Brown university calculated that the Iraq war and Afghanistan war and future expenses for the veterans comes to $9 trillion. You have to realize that this money pays for a lot.
For example, crime in the cities is up because they don't have the money to deal with it properly. You might think that everyone would be against that. But the people who got this $9 trillion live in gated communities with private security, so no big deal.
You might think that everyone would be concerned about horrific public school has become in this country because we don't have the resources to do a good job but this is no skin off the backs of the people who got this $9 trillion, their kids go to private schools.
You might think that they would be intimidated by the threat of nuclear war looming on the horizon. But these people who got the $9 trillion they know people, they know generals and senators. No way their kids get sent to die in this war, and if it does come to the US the new overlords will still want to buy weapons, so they'll adjust. Their house is not a military target and they all have billionaire bunkers to ride out the first two months until all the deplorables starve to death and die from cholera.
We are seeing evidence of our crumbling infrastructure impacting air traffic safety and railroad safety, surely that would be something that everyone is concerned about. No? No. These guys got $9 trillion! They fly in private jets, and they don't live anywhere near train tracks. Sheesh, have you never seen these incredible mansions in the gated communities?