Is The Joker going to stop being the Joker in TDK because the people of Gotham didn't blow up the ship of criminals....no..he's going to ignore is failure and cling to his belief that everyone is really....really....really just like him....they just need even bigger push. That's how narrow-minded fanatics think. They ignore their failures and look for signs to justify the anger they already see.
		
		
	 
Yes, you could look at it that way if that was Joker's complete entire plan. But it wasn't. He believed that their spirits would break completely once they got a good look at what Joker managed to do with Harvey Dent.
He was not banking his whole plan on the ferries set up. "You didn't think I'd risk losing the battle for Gotham's soul in a fist fight with you. Noooo you need an ace in the hole. Mine's Harvey".
	
	
		
		
			Talia is an innocent child condemned to the same fate Bane was...and he uses the child to project the "correction" of the wrong-doing he's experienced. It's like how people want to root for the guy who grew up in the same city as you or how you want your child to achieve the success you never experienced. He fought to protect her in the pit prison to create a reminder of the life and hope that he believes he should have received as child.
		
		
	 
All of this is complete and utter conjecture and not touched upon once in the whole movie.Where did Bane ever equate his life to Talia's? Or hers to his? Where did Bane ever even talk about his past beyond saying he was born in darkness?
You can only present what the movie tells you or show you. 
	
	
		
		
			He allows her opportunity to escape and aligns himself with only true friend in the world. He rose up in the League of Shadows...but he was too eccentric and extreme for Ra so he was abandoned.
		
		
	 
Again this is untrue. Talia clarified this definitively when she said Bane was excommunicated because he was a reminder to Ra's about what happened to his wife in the pit. Nothing to do with him being too extreme. 
	
	
		
		
			Bruce lives because of Bane's mercy essentially (I'm willing to accept this is a James Bondish weakness of plot). The point I'm making though is going down in the pit alone was pretty reckless of Bruce.
		
		
	 
I'm confused. What pit are you talking about? Bruce didn't go into any pit willingly. Do you mean the sewers?
	
	
		
		
			He was not ready for Bane or his army. There were other avenues...working with police, working with Gordon...could have been used to stop Bane.
		
		
	 
He couldn't work with the Police because he was being hunted by them for Harvey Dent's murder. Gordon was laid up in hospital.
What other options did he have? Sit back and let Bane do what ever he wanted? This wasn't a situation where a charitable donation to the police fund is going to help.
	
	
		
		
			He ignores all voices of reason, even Alfred who he knows wants to protect him and allows him to leave. He wants to mask up and fight Bane mano e mano...big mistake. Even if he had beaten Bane with his fist, he could have gotten shot at any moment. It was a stupid plan...a stupid plan brought upon by Bruce's arrogance.
		
		
	 
That wasn't his defining mistake. His mistake was trusting Selina who set him up and handed him over to Bane. Yes, he was foolish for trying to fight Bane given his current condition and frame of mind, but that wasn't the defining element of his downfall there. Trusting Selina was. She walked him right into a trap.
	
	
		
		
			People are corrupt. That is a fact of life....a fact that's no going away no matter how the chairs on the ship is being decked...no matter who is in power. All the villains use this fact and create a smooth-talking rhetoric echo chamber in their mind to justify killing others.
		
		
	 
Yes, but the key difference is two of the villains were in a city with an overwhelming amount of corruption. Bane and Talia were not. So there was justifications and logic in the ideals of Ra's and Joker. 
	
	
		
		
			It's true crime was near height under first two movies (although Joker came around when crime was falling...it doesn't matter to him though)
		
		
	 
Crime was not down initially in TDK. The only difference was Maroni had taken over Falcone's position, the underworld had become more scared of Batman, and had redefined their methods, like meeting in day time.
Crime went down when Harvey Dent netted half of the city's criminals in court. By then Joker had already made his offer to the mob to take out Batman. Joker saw the problem coming ahead of time.
	
	
		
		
			but poverty and class division was growing in TDKR. The orphanage was losing funding, orphans running around on the streets unsupervised, and thieves like Selina and her cronies was getting desperate. There was an system of downtrodden thieves that were drawn to Bane's false message of redistribution of power. Bane was able to divide people and motivate them create their own hell....to demonstrate that their Western society has a very light curtain hiding a truly corrupted core.
		
		
	 
Selina is a thief, every city has thieves. Selina was not desperate, she just wanted a brand new life with the clean slate device. She couldn't start fresh because her past was always catching up to her.  Every city has poor people, homeless people etc. It doesn't mean there is a massive class division.
Where was this class division in TDKR beyond Selina saying that the rich are all fat cats who just take take take?
	
	
		
		
			NYC is listed as one of the safest major cities in the US....but would you understand why terrorists would want to target such a high profile city?
		
		
	 
Yes, that's a strike against the U.S. itself as a country by attacking one of it's most prominent cities. It had nothing to do with the crime rates of the city. Al Queada don't pride themselves on helping cities that are hopeless and full of corruption.
	
	
		
		
			Regardless of their current crime statistics of Gotham, there was still corruption in the administration of city. Gotham is still the highlight of their father's failure.
		
		
	 
What corruption in the administration was the LOS aware of? None at all. 
	
	
		
		
			The League of Shadows are minimalist, traditionalist, fringe society of ninjas and assassins. They are threatened by corrupted, excessive, gluttonious Western civilization that is governing world affairs. Taking out Gotham is a pinnacle sign of a new world order than they are trying to bring forth. The League of Shadows is not easily fooled by the growing police state that is trying to hide economic and societal discontent growing in Gotham.  That is the justification to continue their onslaught on Gotham...it was never about the crime....it was about their way of life and value system that LOS detested.
		
		
	 
Conjecture again. This is all something you have made up on your own, and not what the movies represented. Gotham City was not a corrupted, excessive, gluttonous western civilization in TDKR. 
In Batman Begins Ra's said "The League of Shadow has been a check against human corruption for thousands of years. Crime, despair, this is not how man was supposed to live".
There was no crime in TDKR. You raise some point about poverty. Poverty is not crime. Crime rates were not going up because poverty can cause people to turn to crime either as it so often does;
http://www.thestate.com/2012/07/25/2367164/columbia-police-homeless-commited.html#.UKe6T4aImdk
http://www.guardian.co.uk/society/2010/dec/23/homeless-committing-crimes-for-shelter
http://www.poverties.org/poverty-and-crime.html
http://www.eric.ed.gov/ERICWebPorta...&ERICExtSearch_SearchType_0=no&accno=ED269713
http://www.womensviewsonnews.org/2010/12/one-in-five-homeless-women-turn-to-prostitution/
http://www.thelocal.se/18230/20090315/
So if poverty was such an issue then the crime rates would be spiking again. Creating more Joe Chills like it did in Batman Begins.