Some advocates of free speech found the restriction excessive.
The advocates, meanwhile, are finding that civil disobedience carries risks.
Still, experience suggests that advocates will soon find new ways to challenge the system.
But advocates of abortion rights have repeatedly found themselves on the defensive on this issue.
After a decade of experimentation, the advocates and state officials have found solutions to the problem.
Politicians and advocates found the spirit of the legislation easy to embrace.
It is a shift that some religious advocates find worrisome.
Preschool advocates find that what's happening in Chicago is much more encouraging.
At least one advocate for women in business finds the current situation somewhat paradoxical.
An advocate for riders found the customer accident figures troubling.