Energy policies by obama and Mccain

Energy is limited in Nature.People are using a lots of energy.Because now adays energy is become important. Earlier it is important. But now it become very important. And everybody is talking about energy. All the countries become over population and all the peoples are using energy resources at all the time. Both renewable and non-renewable. Non-renewable is very rear to get.once it finish it is finish for ever. It take millions of years to form. so they take energy important issues in the election.
Mccain and Obama also think that the most important thing to do with energy. They point out the energy like coal, petroleum, wind, water, solar, power plan, hybred and electric energy, natural gas, tidal, etcs. Their thoughts on the energy are similar. Their different is Mccain want to use all the energy .If their energy is exhaust he is going to pay other countries