RT @JamesFallows: This is an unbelievably coarse thing to do. (Like walking into a Japanese tatami room with muddy boots, or rolling a Port-a-John into a church, and using it.) As story points out, Gerald Ford, when prez, took horse-drawn carriage onto Mackinac. https://t.co/Xv9Bu5gRwm

http://twitter.com/shaunking/status/1175809527578537987