Popular OAP of Kpoko Fm Warri, Michael Effiong aka Funnymouth has highlighted some facts about Buhari's letter via facebook.
These are some of the things he wrote.[color=#990000][/color]

"the other part of Obasanjo's letter that Nigerians need to look at.
-- He stressed that the two giant political parties in Nigeria have failed us.
Going by his letter, I see no reason for any of these two gigantic parties to be happy about this letter if going by what is being said is true. Instead they should adjust themselves for good and for the benefit of Nigerians.
-- I felt so bad for some of these people condemning this letter in a hurry. One thing you should know that OBJ has supported these two parties for sometime, so he knows them well than many of us. I also believe he had dine with many of them.
If to go by the words of OBJ, these political parties and their old heads have failed us. That is to say, he is also part of the gang that has brought failure on us.
-- He wrote about coalition for Nigeria movement. Nice one. But who will make up this coalition? How will this coalition work to bring a better candidate for a better Nigeria.
-- Before I drop my tab, remember that many of these former leaders want to still control, so expect the repented OBJ to still control even if a coalition movement come to be.
#IStandForABetterNigeria
Pick your voter's card and decide your future in 2019.
#GiantCantBeTame"

I am not pro-buhari but obasanjo has no moral justification to cast aspersions on,villify or criticise buhari..he was once president and his tenure almost ended in ignominy...