As the two remaining Democratic candidates, Hillary Clinton and Barack Obama, continue duking it out with ever-dirtier tactics and language, you have to wonder what the McCain posse is up to as far as selecting a suitable running mate to serve as his vice president.

At least Obama and Clinton have found their records, or more appropriately, NON records, on energy policy to be fodder for sniping.

We as a nation desperately need to focus our efforts on renewable energy sources. Sources that do not rely on the combustion of any substance, whether it be oil, alcohol, or radioactive substances. You talk of change - it is time for a total paradigm shift when it comes to energy policy.