Simon said: "Here you have a portion of the Washington press corp affirming that this is an extraordinarily difficult administration to cover.
A detailed review of the Ethiopian Health Research System also cites slow regulatory and ethical review, difficult administration systems, limited human resource allocation and few incentives as major impediments.
Unfortunately, they also suffer from limitations such as high cost, toxicity, difficult administration route, long treatment schedule as well as the generation of drug resistance.
But that inevitably leads to a conflict with the administration's energy proposal, which relies heavily on increasing production of coal and oil refineries, a difficult position for the administration to advocate at the same time it advocated reduced emissions.
That will be a difficult thing for any administration to do, now that the federal government is asking the Supreme Court to strike down the law.
No one ever promised anything but a difficult fight against terrorism, administration officials said.
The critical reports come at a difficult time for the administration with an election only seven months away.
Still, his forceful objections came at a difficult time for the administration, which announced in November that it would prosecute Mr. Mohammed and other Qaeda operatives in federal criminal court rather than before a military tribunal.
The music industry is currently embroiled in a difficult fight over rights administration in an Internet environment.
This is proving a difficult task as the administration tries to walk a tightrope in the Middle East today.
