. >> reporter: jack bartholomew knows what a difference operation standdown can make. he went from a homeless client to a tent leader who now has a job, a home, and a new outlook. >> i finally just had to straighten my life around once i found this program, to help me get my life on the right path. >> reporter: meanwhile, he is hoping to clean up his credit and take care of some tax issues so he, too, can get back on track. he says there are thousands like him who have served their country but been dealt a tough hand. >> most veteran, at least in my generation, are young when they join. especially in the marine corps, joining right out of high school and not really knowing about taxes or just anything really. i mean, we're just growing up. >> reporter: jodi hernandez, nbc area, bay news. >> the tent city will last through tomorrow. all of the services being offered at the east bay standdown are being paid for through donations. >>> still to come at 5:00, a wine fit for the holidays, a bay area winery is trying to perfect the art monk of kosher wine. (car horn) paying w