I'm doing a phd in chemistry http://al4a.fun/ al4 With the government entering its second week of a partial shutdown due to a dispute over Obama's healthcare law, business leaders are warning against further brinkmanship. The U.S. Chamber of Commerce has called for a "clean" debt ceiling increase, without any other legislation attached, while financial executives like Lloyd Blankfein of Goldman Sachs have urged the lawmakers to resolve the dispute quickly.