Across the nation, many big-city mayors of both political parties are embracing bikes and livable streets. As you'll see, Indianapolis' Mayor Greg Ballard, a Republican, believes that making city cycling safer and more enjoyable will attract young people and families and benefit business.
Ballard has expanded the number of miles of bike lanes from one (in 2007) to over 75, and there are plans for 200 miles of bikeways by the year 2015. In addition, the city has seen the grand opening of the magnificent Indianapolis Cultural Trail (there's a great Streetfilm coming on that shortly), which features eight miles of safe biking and walking paths.
Mayor Ballard also does it with his body and voice. He now personally leads four bike rides per year, encouraging people to get healthy, have fun and see their city from a different perspective.