To jump to conclusions just yet. He donated Cybertrucks. 
Keep in mind however that Elon will spend money on whatever will get him closer to “colonize Mars”. 
He feels that the Dems snobed him and have too many regulations which he feels stand in his way to interplanetary colonization, so he mistaking supported a convicted felon and adjudicated rapist. Unless he finds himself completely in charge, he’ll regret this.
Either way anything involving Trump and the GOP will not be good for The People.