Have any of the presidential candidates mentioned alternative fuel/electric vehicles?

Question

Have any of the presidential candidates mentioned alternative fuel/electric vehicles?

Answer 1

Even better... one mentioned the measure to implement in the first place: increase the MPG

Answer 2

All of the Democratic presidential nominees have developed plans to reduce greenhouse gas emissions.  I believe they all involve increasing fuel mileage requirements, but I don't know of any candidates who have specifically discussed alternative fueled vehicles.  Here is a summary of each candidate's environmental plans, and interviews with them on the subject:

http://www.grist.org/feature/2007/07/06/...

Fortunately electric vehicles are developing quite rapidly even with the lack of government support they're receiving:

http://zapworld.com/electric-vehicles

http://www.milesev.com/

http://phoenixmotorcars.com/