I graduated High School in 1990 and the gas prices were about a $1.00 a gallon in America. 15 years later, it is over $2.00. What will the price be in another 15 or even less, say 6-7? I would expect it to go up to at least $3.00 a gallon within 5-7 years, since China is exponentially growing as a market for new cars and there are obviously dwindling reserves. The tale looks grim in 20+ years from now. America will be in dire straights, although Europe will shine, due to their public tra...