Every day TreeHugger is filled with battery powered Mercedes or hydrogen powered road rockets as if these are the answers that will keep us humming. Everyone is investing in cars and the fuels or batteries that run them while $ 3.2 billion is being stripped from transit in the latest American budget. Margaret Thatcher once noted that "A man who, beyond the age of 26, finds himself on a bus can count himself as a failure." George Bush seems to agree. Do you?