We're about to have one of those here too (general election on the 4th of July in the UK). Needless to say, I will be making liberal use of the "mute for 30 days" function on Facebook, for quite a few people (regardless of their political persuasions). I simply will not do politics online. I will discuss them offline with people I respect, and not just those who agree with me. As for how I vote, that will remain private, as always.