Attention, parents: Have your little ones been subjected to "TS Gold" in school yet? If you care about student privacy, data mining and classroom intrusions, you might want to start asking questions and protecting your children now before it's too late. What's happening here in Colorado with this onerous testing regime is happening everywhere. Informed families and teachers from all parts of the political spectrum agree: It's a Big Government/Big Business "gold" rush you don't want to join.... Last spring, parent Lauren Coker discovered that TS Gold assessors in her son's Aurora, Colo., public preschool had recorded information about his...