The Covington County switchers did sign a brief profession:
“I hereby declare that I am a sitting elected official and that I am switching from the Democratic Party to the Republican Party.
“I endorse and will actively support the principles of the Republican Party, including (but not all inclusive) pro-life, pro-family, pro-free enterprise strong defense and less intrusive government.”
. Others might want to think about reducing their professions to 300-400 characters long, easily grasped by the average voter and suitable for delivery in 30 seconds or less.
Edit: fix thinko that resembled a Old English word we don’t use in public.