This is a really nice Thinglink with great links:
Here is another great Thinglink with videos and fun links:
This Thinglink has information about the battleground states:
Check out this Thinglink about the Presidential Candidates social networks:
And here a Thinglink I made for my students which I embedded on our wiki. It is on the great activities available at PBS in their Democracy Project:
Have you made a Thinglink yet? I highly recommend giving it a try!