21.  One of the tabloids, The Mirror, called on the government to use public resources to memorialize Diana before it was too late.

22.  Others, including the consumer advocacy group Media Access Project, say the broadcasters are using a public resource and the rules should therefore stay in place.

23.  Politicians have passed laws permitting the high fences, though without addressing the questions that arise as private landowners fence in wildlife, a public resource.

24.  Size matters in staking a claim to public resources and public attention.

25.  So I do not support draining away public resources for vouchers.

26.  State law prohibits office holders from using public resources to promote their candidacies.

27.  Supporters said the measure was needed to preserve limited public resources for legal residents.

28.  That, of course, means Western state legislatures, which tend to be far more inclined to exploit public resources for commercial gain than even this Congress.

29.  The Hudson River has become a great public resource, in part because the public has spent billions of dollars in tax money to clean it up.

30.  The lines needed to create the exposition will remain in place after the event concludes, as a public resource, he said.