Substituting one Joseph for another (Nkaissery for Lenku) in the Security Docket does nothing to improve our security if the underlying issues of an unreformed, corrupt and inept security sector are not honestly and seriously addressed. This is just Uhuru Kenyatta finding an alibi in advance to explain the abysmal failure of his government to protect the Kenyan people when the time comes to campaign for re-election in 2017.
He is in effect telling ODM: "You've been complaining about insecurity, I am now appointing one of your own, a (nominal) ODM politician to be (nominally) in charge."
But once the false trappings of power lose their allure for Nkaisserry as they did for Lenku, he will realise that he has been handed a poison chalice; when it becomes clear that it's a no win situation for him, he will either resign or be fired. By this time it will be close enough to the elections, and Jubilee can take advantage of Kenyans' short memories and claim that it was actually ODM that was in charge of security at the time when insecurity decimated Kenya.
The struggle of people against power is the struggle of memory against forgetting. Amkeni ndugu zetu.