I can't put it any better (or quicker, got to do some work today...) than Hopi Sen:
"Vote Labour on Thursday.
For the right strategy on the economy, for lower unemployment, for investment in schools and protected spending on frontline services.
For support for industrial R&D and capital spending, for better transport networks, for fairer working condititions and a society that is more tolerant and more.
For support for Working families, for those looking for jobs, for people trying to pay their mortgages.
Vote Labour for a better, fairer Britain.
That is all."
Although Sunder Katwala of the Fabian Society also has a really good, though more detailed, piece at: