To his credit, Bill Maher actually isn't. He has called out the left for not accepting Limbaugh's apology and moving on, and for generally being a bunch of oversensitive, hypocritical babies. I think his experience with losing Politically Incorrect is probably why he's sensitive to this sort of attempt to silence someone. (I think it's also part of the reason why he went from being a "libertarian" to a full blown leftist, although he was probably just more of a libertine than any sort of true libertarian anyway. But he at least used to pay lip service to the idea of a limited government until losing his show drove him to the brink of insanity and, not coincidentally, right into the arms of the Democratic Party out of pure spite.) Plus he knows that he says far worse than Limbaugh on a daily basis, and the clown nose and his left wing politics can only provide him with so much cover.

Right after 9/11, Maher said something about the hijackers not being cowards. (I think he was actually quoting Dinesh D'Souza, although he seemed to agree with the idea.) Either way, people predictably got all butthurt about it, and Politically Incorrect was canceled as a result.

those are some quite sad videos for the wrong reasons :/

I didn't think what he said was tupid though.

People who chrash a plane with them inside it into skyscrapers are a lot of bad things, but not cowards.

It can be argued that they are. Some disgruntled individual who despairs of life to the point that he goes on a killing spree in order to go out in a blaze of glory is more of a coward than someone who is willing to work and struggle day after day in order to improve himself and/or the world.

Arguably, that is true, but in their brainwashed twisted mindsets, they probably thought that they sacrificed themselves for a better world.

Maybe, but the typical adherent of a mass movement is an incomplete individual who hates himself and fears being held to account for his personal failings. They already seek a form of self annihilation by dissolving themselves into a such a movement, so convincing them to literally annihilate themselves in an exploding aircraft doesn't require as much doing as you might think. Even though at some level they may do it for the holy cause, at the bottom it's still a means escape from the irredeemably spoiled self and so is still fundamentally the act of a coward.

Is either one of those videos a video of Bill Maher?

Actually Maher defended Limbaugh. 

I don't agree with Maher on most things but I have to give him props for this. 

They are from his show.