"With the fear global warming taking over the minds of Americans everywhere..."? What world do you live in? Our climate has been cooling for quite a while now and global warming has been thouroughly debunked. Furthermore, these bicycle designs are mostly useless conceptual exercises that don't improve on the tried and true traditional bicycle design. Toys for the rich? Our lazy news providers need to get off their butts and screen the items they are presenting to us as news.