But it's equally true that history is too important to leave to policy advocates.

Already, lobbyists and policy advocates are lining up to meet with him, and his phone is ringing incessantly.

He was cited as an academic and a public policy advocate.

Civic groups, policy advocates and even some lawmakers have long rolled their eyes at what has become known as Albany's "dysfunction."

What we have to be careful is that we are not policy advocates.

They also act as public policy advocates.

But industrial policy advocates, most of them Democrats, have a lot to overcome.

Still, policy advocates fear the aggressive marketing and advertising schemes of Western tobacco giants.

Visionary respondents typically appreciate Satin's work as a policy advocate.

Some scientists choose to act as policy advocates, while others regard such a dichotomous role as inappropriate.