In a sense, none of them know what they’re doing.
Many of them just don’t know at all. They’ve believed the lies and don’t realize that they’ve just elected a psychopath who is going to at the very least do considerable harm.
Some of them think they do know. They’re self-serving sacks of shit who look forward to tyranny and the destruction of democratic institutions because they think they’re going to benefit and they dont give a shit about all of the people who are going to suffer. But they don’t realize that in the end, they’re going to suffer too.
No telling specifically, but it’s pretty much a given that whoever they are, they’ll be corporate ass-kissing establishment hacks who are going to ignore the working class and focus on white suburban professionals, lose elections and blame everyone but themselves.