I'm all for alternative energy...Bring On the Nuclear Power! At least we could stop burning fossil fuels for electricity and home heating. And I'm not saying stop looking for alternative ways to run cars, but we need to do something to bring the price of gas down in the meantime, so lets quit giving our money to other countries and develop our own oil fields.
A car that burns Hydrogen would be great (H2 + O2 can only equal H2O), but we would have to put a whole new infrastructure in place and that will take time.
Drilling our own oil will be an investement in our kids (OK your kids since I don't have any) future as it will allow us to stop having to bow down to countries that support terrorism, the degredation of women, genocide, etc. We have the ability to remove the oil in a much more eco-friendly manner than is currently practiced. Jobs will be made in our country not others. Oh heck, I could go on.