@suchmoon and @eddie13
Your bet is great and very clear.

My understanding (i read the 5 pages)  is that you haven't put the funds with an escrow (you are both very well know members that won't ruin their reputation for a mere 0.1btc).

However, what happens if one of you guys dies before the 2020 election? 
Wouldn't it be better if there was a multisig  2 out of 3 with on escrow in the middle?
Maybe a dead switch with a lack of activity for 45 days.  You guys are posting daily, a 45 days absence would mean something bad happened.
If the winner dies, maybe the loser will want to honor the bet and "help" the family of the defunct.
If the loser dies, maybe the winner will take pity and won't claim the money as a gesture to help the family of the defunct.
Many possible scenarios...
I am sure you can work something out.