But some advocates for homeless families question whether that is enough.

Advocates for the disabled, who've seen their resources stretched to the limit, also question the cost.

But some advocates for the homeless have questioned the partnership's efforts.

A May 27 news article points out that advocates and skeptics question the city's ability to get a full recycling plan to work.

The advocates also question whether overworked city workers will enforce the new rules fairly.

Some advocates for prison reform questioned the city's decision to arm probation officers.

Advocates for the families questioned bank officials and discovered that the fund-raising effort was legitimate.

The advocates also questioned what the state would gain by excluding this group, given that it is relatively small.

Some advocates and county officials are questioning whether block grants would end the entitlement to mental health care.

Advocates of arms control have questioned spending large sums for bombers whose numbers may be limited by these talks.