Someone who cares more about supporting a particular party or ideology than supporting what is morally right, or factually true.
You may be a partisan hack if:
- the other side is to blame totally for all that is wrong in the country.
- you think its o.k. for judges to legislate from the bench as long as it coincides with your position.
- you won't admit the opposing party probably has as many good and as many bad ideas as your own favorite party.