They probably hate it now, since they’ve just admitted they mixed consumer data with airline passenger info while working on the Secure Flight initiative.
The process is now considered a serious privacy issue, after DHS culled info from consumer databases provided by Acxiom, Insight America and Qsent. Beyond that fact, auditors found security problems with the software that was being used.
DHS is blaming the mess on “inadvertent oversight.” If the weak systems get hacked, it’ll be another one of those “anomalies”, so you can be pretty certain your data is still safe.
UPDATE: More on the Secure Flight issue from Bruce Schneier.