Monetarists and Keynesians, twins in their desire for growth in aggregate demand, promote the very ideas that drive it downward.

FORBES: Monetarism and Keynesianism: Identical Sides of the Same Adolescent Coin

Labour unions fear a downward drive in wages, while some of the more right-wing Republicans argue only for tougher border security.

BBC: The human traffic jam

Per Ciljan Skjelbred fired wide and then Blayney made fine saves from an Anthony Annan drive and a Prica downward header.

BBC: Rosenborg 2-0 Linfield (Agg 2-0)

The ability to support this exponential rise in traffic will continue to pressure the entire Ethernet eco-system to continue to drive cost per bit downward, so that manufacturers, service providers and users can be offered cost-effective, standards-based solutions, products and services.

ENGADGET: IEEE pushes for Ethernet standard between 400Gbps and 1Tbps, hopes to head off big data crunch

Hard drive shipments have been on a downward path as flash drives and tablets eat into their market, according to a report by iSuppli cited by Bloomberg, and will fall by about 4% on a sequential basis in the first quarter of 2011.

FORBES: Consolidation In The Hard Drive Market As Western Digital Pays $4.3 Billion For Hitachi's GST Unit

Stagnant platforms: Continued downward pressure on global marketing spends will drive the growth of larger agglomerated agency groups with integrated offerings and large economies of scale.

FORBES: gyroVoice: A Look at the Agency of the Future: Sorry We Won't Be Riding Hoverboards