Our administration is proud to support The Boring Company to bring rapid electric transportation to MD – connecting Baltimore City to D.C. 🚄 pic.twitter.com/5DoLSLDesP- Larry Hogan (@LarryHogan) October 19, 2017 Elon Musk’s high-speed tunnel project may sound like a pipe dream, but the green tech titan has received permission from the state of Maryland to include…