No, I think he does hate him. It’s a personal matter. He should back off, he’s letting his personal issues get in the way of good reporting.
There were rumors of a homosexual affair between Hume’s son and republican congressman Bill Paxon of NY. Rumors that Gingrich forced Paxon to not seek another term and Hume’s son later committed suicide.
Fair or not, Hume seems to blame Gingrich for what happened to his son.