John Bercow defies Eurosceptics with vow to stay on as Speaker - Removing the speaker at this time could indeed be very traumatic, like swapping out the home button on your iphone for a completely different home button that functions in a possibly totally different way, but it's not just one person that needs to get used to it, it's a collective of people, plus it would be very difficult to find someone who could shout "order" so well, but on the other hand maybe the house has gotten too used to Bercow and have turned into non-aware, non-thinking zombies because he is just too good at his jobwww.theguardian.com #