U.S. roads, airports, schools, levees, dams, and other infrastructure are in overall poor shape and require a $2.2 trillion investment to bring them up to par, an engineering group said on Wednesday.
The American Society of Civil Engineers gave infrastructure a grade of "D" as U.S. President Barack Obama seeks $825 billion in extra government spending and tax cuts to ease the economic crisis.
Engineers give U.S. infrastructure poor grades
