FWIW, I think a better example to teach your kids is to stand up for the things you believe in. You can teach your kid responsibility every day, but there are only rare opportunities to show them about conviction and to do what they think is right in the face of adversity, rather than take the easy route. YMMV
Sorry to didappoint you, but I served in the US Army and I am a certified peace officer, and sometimes duty trumps idealogy. As the million dollar motorcade drove by I couldn't help but wonder about the secret service agents. Career agents will no doubt serve under multiple administrations, some with which they may not agree with. That is their full time job, not just a one day inconvenience.
It was interesting to see all of the armament and toys on display. The motorcade was better armed than many counties.
I still won't vote for him!