Dick Cheney says the Bush administration left the Obama administration with a plan (and a good one) for Afghanistan:

The President’s chief of staff claimed that the Bush Administration hadn’t asked any tough questions about Afghanistan, and he complained that the Obama Administration had to start from scratch to put together a strategy.

In the fall of 2008, fully aware of the need to meet new challenges being posed by the Taliban, we dug into every aspect of Afghanistan policy, assembling a team that traveled to Pakistan and Afghanistan, reviewing options and recommendations, and briefing President-elect Obama’s team. They asked us not to announce our findings publicly, and we agreed, giving them the benefit of our work and the benefit of the doubt. The new strategy they embraced in March, with a focus on counterinsurgency and an increase in the numbers of troops, bears a striking resemblance to the strategy we passed to them. They made a decision – a good one, I think – and sent a commander into the field to implement it. Now they seem to be pulling back and blaming others for their failure to implement the strategy they embraced. It’s time for President Obama to do what it takes to win a war he has repeatedly and rightly called a war of necessity.

That isn't totally contradicted by this nugget from Rajiv Chandrasekaran's WaPo article earlier this month, but it does seem like a relevant piece of data:

A military official familiar with McKiernan's thinking said his request for 30,000 troops last fall was tempered by a belief that the Bush White House would reject it outright if he asked for more. As it was, Bush tabled the request, leaving it to Obama.

Also, from a Karen DeYoung WaPo article in January, back during the transition:

Since the November election, Obama has been flooded with dire assessments of the war. A National Intelligence Estimate warned that a reconstituted al-Qaeda leadership, dug into the mountains along the Afghan-Pakistani border, continues to plan attacks against the United States and Europe. The Bush White House delivered a major review of Afghanistan last month that echoed that judgment, acknowledged that a modern Afghan democracy -- stable and free of extremists -- may be both unattainable and unaffordable, and said that the United States may have to accept trade-offs among priorities.

"We have no strategic plan. We never had one," a senior U.S. military commander said of the Bush years.

Whatever Cheney says now, you don't exactly get the sense that the Bushies were really grabbing the bull by the horns on Afghanistan.