Bush never said anything negative about obama....he did not have secret meetings in Washington like obama, he did not stay in Washington D.C. like Obama....in fact Obama is the first former President to remain in the Capital after leaving office...what is he up to?.
You do understand that Obama was a popular president when he left office -- so him potentially campaigning on behalf of candidates is expected.
Meanwhile Bush was shunned by his own party the day he left office -- so much so that Republicans still pretend to this day that he didn't exist -- then there are desperate republicans like you who only bring Bush up to soothe your butthurt over Obama
Bush's presidency being the disaster that it was -- is what kept his mouth shut -- but even if he did speak out against Obama -- it's not wrong
I think all the polls on Obama's popularity and performance were rigged. If the polls had been correct hillary would be president...that pretty much proves my point.
Of course everything is rigged......like the election would have been rigged.....if Trump had not won....lol
You are certainly proving some points.
Perhaps not what you want to prove.