Barn Remains A Growing Symbol For Troop SupportThe Fourth of July weekend is a time to give thanks to the men and women serving our country. No one knows that better than a family from Holdingford. Last year, while Christine Schreiner's son, Lance Cpl. Andrew Schreiner, was serving in Afghanistan, she started a message board for him on her horse barn. That giant message board was a popular stop before our story aired last July. And the family says afterwards, it really took off.