Pedro Pierluisi, the Democrat who represents Puerto Rico, spends $1400 each month on his hybrid GMC Yukon, but a spokeswoman said that figure includes insurance, repair and maintenance costs. … As Americans struggle to find work and make ends meet, having a Congressperson with a net worth of more than $36 million charge taxpayers not only for a fancy “ green ” car but also for “additional mileage to facilitate travel” may seem outrageous to a middle of the road, …