On the environment and climate change, I suspect that future generations will think there was too much timidity, too much fear of upsetting business. Basically, New Labour was very nervous about regulating business, or requiring it to do anything, even when there was a very clear social or environmental case for doing so.
All over the world, social innovation is tackling some of the most pressing problems facing society today - from fair trade, distance learning, hospices, urban farming and waste reduction to restorative justice and zero-carbon housing. But most of these are growing despite, not because of, help from governments.
For most of human history, the main goal of states has been to conquer land and to achieve glory for their rulers, usually at others' expense. Then in recent decades it was all about GDP. It's only in very recent history that rulers have been willing to commit themselves to helping their citizens live happier lives.