You're attacking the messenger. Look at what they said and just take it on face value. What did they say that was false or untrue? I don't see anything false. One of my grandfather's fought in World War ii. The other in korea. My father was drafted into Vietnam. What about all our military mucking about in Afghanistan and Iraq and now Iran. Bosnia/Serbia? The African continent and South America. All the myriad of miscellaneous groups we armed with the goal of destabilizing governments in the region.
Now step back for a moment from whether you think X or Y was justified. Just look at the overall volume and frequency of it. Yes some of them were in response to Russian imperialism. But just the sheer number of military or weapons aid interventionism on the part of our country we absolutely have a problem. One that I definitely see China taking up the banner of as we collapse. But that doesn't make it right. Or make those pointing it out wrong.
Imagine what kind of healthcare we could have, how much our cities and communities could be, how good our schools could be. If our first response wasn't to blow people up or enable others to blow people up. Imagine what goes effective hundreds of trillions of dollars could have gotten us at home if it hadn't just been blown up or thrown away.