[libertylover]

Any thinking person knows why we need to verify that the kids brought by adults are in fact their kids. But Democrats don’t want to think; they want to hate.

[HangThemHigh]

"...Democrats don’t want to think; they want to hate."

That's in there, but the real reason they oppose the DNA testing is the same as the reason they oppose voter ID. Fraudulent dim voters/potential voters may be found out.