Sure, Doc Brown may not need roads where he is going, but you probably will if you want to make it to The Awesome Fest.
Ann Queen of Scotts: He's right about certain things in his diatribe with Chuckie, only he didn't explain it correctly. The "immigration" problem is decidedly "geographic" in nature. These refugees are not migrating across the Atlantic Ocean on foot, they are walking through areas of Europe then taking whatever vessels are available for their water route excursion to flee Syria. Any way you cut it, it is a European, problematic, situation, and should be dealt with primarily on that Continent. The U.S. is always first to lend aid and last to receive thanks. We've got enough problems right here at home!