I knew exactly which scene you were linking to. I love it:

Only one human captain has ever survived battle with the Minbari fleet, he's behind me, you are in front of me. If you value your lives, be somewhere else.

What is laking from that clip is how big an impact that episode has. It was like if the Federation was turning evil and finally decides to turn into a dictatorship, goes and tries to take the Enterprise by force. Picard decides to take a stand and fights. The Federation brings more firepower and only the Klingons (a former enemy) save the day by declaring the Enterprise under their protection and by doing that, destroy relationships with the main and biggest part of human civilisation.

If I recall correctly, at the end of that episode, Sheridan leaves his coat on a chair and someone points out he's forgetting it. He says that he won't be able to wear it until they fix the government and stops standing for tyranny. Then they get new uniforms.