Sorry Trap, but your argument is grossly flawed, and events since 9/11 bear this out. As for AQ training for 9/11, most of, if not all, plotting, planning, and training was done outside of Afghanistan: in Germany, Pakistan, and even in the U.S. AQ can and will plot, plan, and train just about anywhere they damn well please. That is the unfortunate truth. The Taliban was well entrenched in Afghanistan through the 90s and into the Bush administration. Nobody among the industrialized nations, including the U.S. really gave a damn about the plight of the Afghanis under the Taliban, until we were attacked on 9/11.
Obama's measured deliberation about our future in Afghanistan is exactly what should be done, rather than the previous administration’s rush into invading Iraq over phantom WMDs and getting control of the world's second largest oil reserve, and ensuing clusterfuck that we got. And what did we get out of invading Iraq: Zero!
Giving troops longer to prepare my ass. Why don't you read some books on the history of nations that have tried to occupy Afghanistan. The English and the Russians among others could tell you a thing or two. This isn't conventional warfare where a country builds up their conventional armies and weapons and then attacks. This is a region where tribal factions have ruled and controlled their respective territories for centuries. We could go in now with 50K troops and not get any more control over anything outside of Kabul than we have now. When the U.S. went in at the end of 2001, the Taliban were driven out of a few key towns and strongholds by a swift concerted military effort. The Bush administration placed Karzai in power and left. The Taliban just moved over the border to Pakistan and immediately started a systematic re-taking of their territory in Afghanistan. A so-called Iraqi style surge will never work in Afghanistan. Too much territory, too many warlords and tribes, and a general populous that doesn't really want us there. Not because they don't like us necessarily, but because they know that the U.S. or any other powerful nation can never guarantee any semblance of security for them.
You are flat ass wrong on this one, and so is Dick Cheney. But then Cheney has a history of being wrong.