MADISON, Wis. – Credit unions better start thinking ID theft prevention based on recent history. In its continuing battle against identity theft, Heritage Credit Union has just made it easier for members to access their credit reports and scores. HCU has added TransUnion’s True Credit to its Web site links. HCU Web site visitors can now purchase the reports, which contain data provided by all three national credit bureaus-Experian, Equifax, and Trans Union.