You could also try this approach...
Please forgive me for voting for a RINO for President. I’m not sure what came over me. It’s not like most of his positions were any different than Obama - pro-choice, pro-gay, Romneycare, etc. Really, how could you be disappointed. As a Romney supporter and with you being an Obama supporter, we came really close to voting for the same person anyway. You picked the democrat version of those views. I picked the GOPe version of those views.
Anyway, in the end, we both love your daughter. Plus, I’m assuming you want to keep seeing the grandkids.
Dear Father in Law,
ROMNEYCARE = OBAMACARE
What? What? Represent.
You said it a lot more succinctly but that was my thought. The FIL voted presumably out of race loyalty and/or progressivism. The SIL voted out of loyalty to the cause which has more than a hint of progressivism.
I like your version :-)
“Plus, Im assuming you want to keep seeing the grandkids.”
Well done sir. Well done.
That is a PERFECT true letter!