Washington dumped torrents of stimulus dollars across the American landscape to keep the U.S. economy from dying on the vine, but most of the spending won't bear fruit until 2015.
The next time the U.S. looks at economic stimulus, two University of Delaware economists suggest, it ought to consider offering a hefty discount on every retail purchase.
The United States has lagged behind other industrialized countries in providing high-speed rail, but the stimulus package includes a big boost advocates have been praying for.