 Officials with AARP Iowa are now on what they're calling the Cruisin' for Caregivers program with a statewide tour designed to be an informational clearinghouse for those who are caring for loved ones. Brad Anderson, the organization's state director, says there are some 330,000 unpaid family caregivers in Iowa. Caregivers need information. They need to know how to go about doing their job. They need to know how do I get started with caregiving.