Are you talking about Trump or Obama?
I don't know what comparison you can make with Trump and Obama but I'd be interested in knowing what it is.
I voted for Obama, mainly because the alternative was McCain, a rampantly temperamental war monger, but also and importantly because Obama is an intelligent and personable improvement over the ignorant elitist fop who had been President for the past eight years and nearly destroyed the Nation.
Briefly stated, George W. Bush is why I voted for Obama. While Obama has brought about some positive effects I regard him as a gross disappointment in many ways. But, again, he's been a vast improvement over Bush and he has not been the kind of constant embarrassment Bush was.