I don't have a problem with the length but I do believe parts of the movie could have been left out. For example, the entire political backdrop was completely unnecessary.
Slaveowners are bad, wow what an original and thought-provoking opinion, bravo Tarantino.

I really enjoyed it. It is long, but it's classic Tarantino. I almost forgot channing tatum was even in the movie lol

He did a great job. I wish he had a longer role.