There is no evidence for this - they have not been transparent with what they have found and any ‘savings’ have been very small compared with what Elon is pocketing. You just have to read a few sources to see that they are lying.
My brothers are Trump supporters. One is very religious and his views are coloured by what he believes about the “Deep State” and how governments are trying to control us🙄 He has fully gone down the rabbit hole and talks about the UN as a globalist organisation set on global power, left wing loonies and “woke nonsense”. The other is just not very bright and talks about his “love of America” even though I have been to far more places than him in the US and he’s only been to DisneyWorld FFS. He thinks Trump will make America properous again but if he lived there, he probably be living in a trailer park on Medicaid. He has no idea. It drives me absolutely mad arguing with them.
A significant number of MAGAs are Christian nationalists who believe Trump has been chosen by God so there is not dissuading them - especially as most of listen to nothing else but right wing media and are brainwashed by it. They have no inkling of what critical thinking is and just believe everywhere pumped out on these right wing podcasts/news programmes/Twitter (X) etc.
It’s very draining and I get really angry about it but my one hope is that Trump will fuck up so badly that he will have to leave office. But on the other side, I worry that the damage he inflicts will take years and years to sort out and the USA will never quite be the same again. If it was just affecting them, I would be mad enough but it will have repercussions globally😞