"Not only could the rule hurt the millions of Americans who own shares in oil and natural gas companies, it could also cost jobs and damage America's energy security by making it more difficult for US firms to gain access to resources abroad".
US airpower makes it difficult for Isis to gain the spectacular victories it won before the air campaign began last August.
"The complex ownership and financial structure of his empire and the concealment of the use of the pension funds made it difficult for banks to gain a clear picture," today's report said.
With this second layer of security, if hackers have possession of your login and password it will be difficult for them to gain access without a code to authorize the device they are using.
In such conditions, it is very difficult for companies to gain durable first-mover advantages.
Admission rates, meanwhile, plummeted, meaning that it is far more difficult for applicants to gain acceptance.
It is very difficult for competitors to gain a foothold in Urenco's business.
Security has now been improved in the 1970s tower block to make it more difficult for animals to gain access.
The short week will make it difficult for him to gain clearance to play Sunday night against Green Bay.
The team will be eligible for postseason play, but it will be difficult for it to gain enough victories to make the N.C.A.A. tournament or the National Invitation Tournament.
