Industrialized corruption has filled the rice bowls of so many evil, lazy, and lame-brained people for so long that they've come to feel entitled to it. The American left, being parasitic in its very nature, sees this as the natural order of things. So they perceive absolutely nothing wrong in the theft of tax dollars for anything and everything which implements insane leftist dogma.
Indeed, the intensely corrupt Biden presidency perfectly embodied the perverted (in more ways than one) ideals of the 21st-Century democrat party. In policy matters, it was kleptocracy in its purest and broadest sense; they stole from EVERYONE in the world.
Foreign corruption simply is what it is. But Trump and Musk exposing the massive theft of US tax dollars for activities contrary to our country's interests shows everyone what the democrats are all about. So every passing day, we see what a vote for a democrat politician really means.
That, of course, is why they're screaming in protest so loudly.