Why is it that whenever someone disagrees with a Democrat that's called divisive, but if someone disagrees with a Republican then that's called standing up for your principles? This cracks me up.
Vote for whoever you want to, that's your right. Stop attempting to stifle someone's else's right to call you a moron for doing so. You're free to do the same.
Or here's a better idea - find better friends that are willing to not just disagree but also have a reasonable conversation with you as to why...
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2008 335xi E90 Black Sapphire -||- PERFORMANCE: JB4 -DCI - AR Catless DPs - Helix FMIC - Forge DVs - KW V3 Suspension - BSH OCC