Some people on here really know very little about competitive cycling, and only follow the Tour de France because they're bored of playing golf at the moment.
As for 'Columbia imploding' as a topic, I can only presume that this is through ones ignorance, and lack of understanding of the rigures of professional racing.
Bad luck has played a part, sure. Mick Rogers crashing wasn't good for them, but **** happens, they deal with it, so should you.
Mark Cavendish never intended to get the Green Jersey either, they went there with stage win ambitions, of which they have achieved, with only more to come.
Cavendish is only as good as he is through the natural talent he possesses, not through having a team 'wrap him in cotton wool' and only 'let him loose when he's bound to win'.
Or would you prefer them to win every stage? that way you could add another topic to the ever growing 'doping' section.
Think about it.