Nigeria is partitioned into two A and B

A: Those who support OBJ, Yar adua, Jonathan
B: Those who support Atiku and Orji Uzor kalu

A: Those who think abhor militancy in the niger delta.
B: Those who  who believe it is proper to achieve ones aim by extra-judicial means.

A: Those who think nigeria is progressing, hospitals are being modernized, better returns for investment, power supply improving and promising, nigeria being modernized, standard of living improving etc.

B: Those who can swear than nigeria is heading to doom.

A: Those think it's proper for Dangote to acquire the right to run benue cement, ph refinery etc and employ nigerians.
B: Those who would rather an indian won the right

A: Those believe that May 29 means new nigeria
B: Those who are calling for violent demonstration on the 29th.

No one who supports A also support B.
All those who support A support all As.
All those who support B support all Bs.

No one supports A of 1 and B of 3.

Nigeria is a partion.

By why?