You're not going to have people who are willing to challenge past policies.

The new commission will challenge traditional policies on employment, tax and social security.

Conservative legal groups and politicians have begun to challenge such policies.

Now, a group representing law schools is challenging the government's policy of tying dollars to access.

Was this because I challenged the bank's policy, or would this have been done in any case?

Democrats also intend to challenge the administration's policy on missile defense, research into new nuclear weapons and troop levels in Iraq, among other issues.

James filed suit against the company challenging their policy.

Beginning in 1953, it directly challenged separate but equal policies and demanded integration of schools.

He said he still uses the gym but encourages friends there to challenge the center's policy.