End Dependence on Foreign Oil?

The liberals make a lot of noise about "ending our dependence on foreign oil" while constantly FACILITATING it by doing everything they can to make drilling for oil in America impossible. Further, there has not been an oil refinery built in this country for more than THIRTY YEARS because environmentalists won't let us. Even if we were able to drill here, we couldn't refine what we drilled! The refineries we HAVE are old and falling apart, and are based on 30-year-old technology. Some are "held together with baling wire and toothpaste." What happens when they fail and kill people? The liberals whine about how dangerous they are, completely ignoring the fact that THEIR policies, forced upon the country, made them that way, while ENSURING our dependence on foreign oil. (Just common sense)