Uncle Putin?

Dick Cheney? Oh wait, that is the war criminal an actual Presidential candidate is campaigning with.

Her trust fund. (And other rich idiots who think giving her money cleans them of sins of capitalism)

She’s just a rich bored kid who wants the attention like pretty much all politicians these days other than the prostitutes the Republicans bring in to slow proceedings in a way they expect to be able to control by being the source of their money.