To a degree, soldier-supporting causes have become holiday perennials, along with food drives and red-kettle giving. But some experts think we may be seeing a little spike in cause efforts focused on service members and their families. "In these tough economic times, the number and diversity of holiday giving campaigns at retail continues to expand, as does competition for prime store real estate," David Hessekiel, president of Cause Marketing Forum, tells Marketing Daily. "The conflicts in Iraq and Afghanistan have been going on for so long that supporting the troops--and groups that support the troops--has matured from being a "crisis reaction" cause. I expect this and other patriotic causes to grow even more next year -- the 10th anniversary of September 11."