Obama vs Trump? Don't make me laugh. Trump deserves everything Obama had to say.
We saw what Obama got passed in front of the scenes. It was behind the scenes in Soviet style ways that has nearly ended the Republic and moved it to near total Democracy. Pitting people against each other is an age old tactic and the party of Progs are the masters of it. They even use their own against themselves for the glory of the Progressive Socialist Party..
When you have to resort to making shit up that never happened to explain your position, you're really on shaky ground.
It wasn't Obama who was "pitting people against one another". It was Mitch McConnell who said that Republicans will oppose everything to give him nothing to run on. It was a Republican Party which has been pitting "urban" and "rural" voters against one another since Ronald Reagan falsely claimed that "welfare queens" were popping out babies to increase their "income".
Every time a woman, a gay, or a racial minority is given equal rights with white people, Republicans respond by taking that right away from everyone. Then Republicans blame minorities for "taking away" rights from white people. Their response to losing an election is to keep poor and minority voters from voting. This is going to harm the elderly Republicans and their ability to vote too, but gotta keep the poor from voting.
It's OK to keep 30% of the openings at Ivy League Universities for "legacy" students to get into Ivy League schools regardless of their qualifications, but it's not OK to reserve a certain number of these spaces for racial minority students. The legacy policy is grossly unfair to all of the other qualified applicants, and is basically "affirmative action" for rich white kids too lazy to put in the work to get the marks to get in on their merits. But because it gives and advantage to whites, it's not a problem. Now that blacks and minorities are starting to qualify for "legacy admissions", the policy is about to be cancelled as "unfair", and minorities will be blamed for it.