Asparagus is a plant that is relatively low in toxins and goats  have a high tolerance for toxins. It is safe to feed goats  asparagus, and it will not poison them. 4 people found this useful.
As nouns the difference between journalist and commentator is that journalist is journalist while commentator is a person who comments; especially someone who is paid to give his/her opinions in the media about current affairs, sports, etc.
Bias in commentary is a violation of the principles of journalistic ethics. Preparation and writing of analytical materials and commenting on certain events should be performed by journalists whose competence and experience correspond to the task in hand.