Added the following to the Iowa page:

Vietnam Veterans Of America – Iowa – https://vva.org/
VVA’s goals are to promote and support the full range of issues important to Vietnam veterans, to create a new identity for this generation of veterans, and to change public perception of Vietnam veterans. VVA strives to achieve the following: Aggressively advocate on issues important to veterans, Seek full access to quality health care for veterans, Identify the full range of disabling injuries and illnesses incurred during military service, Hold government agencies accountable for following laws mandating veterans health care, Create a positive public perception of Vietnam veterans, Seek the fullest possible accounting of America’s POWs and MIAs, Support the next generation of America’s war veterans, Serve our communities.