Easier is just to point out that polls show that all of this DOGE stuff is deeply unpopular [1] (as is Elon himself, incidentally). We don't have to speculate as to which of the president's agenda items have a popular mandate; we can just ask the electorate.
Racially discriminatory SBA loans and affirmative action in colleges also are deeply unpopular, but Democrats keep pursing those policies because they’re important to a portion of their coalition.
Trump is the first Republican in memory that understands coalition politics (because he was a Democrat). Most republicans don’t like Gabbard and/or RFK Jr. But, like Musk, they were advertised as part of the package deal and Trump voters satisfied themselves they could live with it.
[1]: https://today.yougov.com/topics/economy/survey-results/daily...