It's common knowledge in the financial world that returns are expected to be very low in the near future. With that and the recession both financiers and economists (real economists, not random op-ed writers) are aware that the market and macro situation for government projects is ideal.

But it so happens that government projects today are very often financial disasters, particularly when backed by bonds or tax increases. There's no law of the market that says this should happen either, but it seems to be a feature of ossified political systems.