Why did liberals hail Obama as the Messiah, and why do they regard Trump as a demon?

We never hailed Obama as the messiah. It was just the usual conservative BS of saying what they want fellow conservatives to believe!

I've never demonized Trump. I've just told the truth about him! For one thing he is a pathological liar. He's also a thrice married serial adulterer.

I believe he's a fool TRYING to lead our nation further down the road of destruction!

So as a patriotic American I oppose him and all his GOP enablers covering up his crimes!

liberals worship big government. Big government = small people.

They didn't. One of the things that I find ironic is that conservatives often seem to respond to criticisms that they have of liberal presidents by seeking out those same things, often to a greater degree, in the next conservative president. In this case, conservatives criticized Obama for being a celebrity and then they nominated and elected someone who was literally a celebrity. Conservatives also worship Trump as the Messiah come off and literally with some people saying that Trump was sent by God.

That simply didn't happen with Obama. Obama was certainly popular and got a lot of positive attention from liberals but he was not treated as a messiah in the way that Trump or George W bush. You Don't See, For example, people unironically saying that Obama was sent by God, or insisting that he is perfect, or saying that there is no difference between the political interest of Obama and the good of the nation.

for the same reasons you hail trump as the messiah and regard Obama as a demon. weird how that works isn't it.

Obama was the worst president this country has ever had and a complete and utter moron