I use a pill gun like this one then immediately follow up with a treat. He hates the pill but the sooner that's over with the sooner he gets the treat, and we have to do it again if he manages to spit the pill out. Treat doesn't come until the pill is swallowed.
I don't think this is as stupid as it sounds. With some exceptions Democratic voters tend to punish their representatives for corruption, but republican voters never do
Now that's a pessimistic outlook. Elon still around in the year 3000.