Forget hybrid cars; conserve and think small

Gore touring the world like a rock star while presenting evidence of catastrophic global warming. He then suggests we buy hybrid cars. President Bush was challenged to explain what he is doing about the high price of gasoline. His response is extending tax credits for hybrids. Thomas Friedman, columnist and author of "The World is Flat," claims Detroit's problems result from failing to develop hybrids. Garrison Keillor interrupts his popular "A Prairie Home . Link