That's the sort of fatuous conspiracy theory that only Cursitor Doom would take seriously.
Hamas massacred 1200 people at a festival. Netanyahu would have found that hard to organise that as a sales stunt. The Russian invasion of the Ukraine would have been even harder for Zelensky to organise.
That's the National Rifle Association - essentially the US hand-gun manufacturing industry - but they essentially only sell inside the US.
Sadly, the gun violence in the US isn't at a level where it will deplete enough of the relevant part of the gene pool to make a difference.
Not that anybody sane has noticed.
Trump likes Putin and Kim Jong Un. Neither are positive influences. Trump's influence might keep them in power longer, but that wouldn't help peace or prosperity.
It did, but global warming knocked quite a lot of it down.
Not enough to worry about.
Not here.
So far. The US isn't actually an empire, and while their political arrangements are crude and old-fashioned, they aren't as crude and old-fashioned as those in force in the historical empires that have failed, and they do have mechanisms that would let them modernise them. And more modern political arrangements still tolerate creeps like Geert Wilders. At least he didn't get to be prime minister.