Huckabee Didn't Get the Memo

He's still doing robocalls on Romney:

I've gotten multiple reports from politicos in Maryland and Virginia about the Trust Huckabee robo-calls. The third-party group has launched their usual automated calls going after Huck's rivals, but with a twist: they haven't take Mitt out of their cross-hairs.

Huckabee has disavowed the group's efforts, but took a contribution from their parent organization last quarter.
[...]
The group offers even more oppo on the dreaded Romney, hitting the former rival on abortion, taxes, immigration and guns.