The phrase "commentator about" can be correct and usable in written English, though it may sound slightly awkward and could possibly be rephrased for clarity or flow.
It is typically used to describe someone who often makes comments or provides commentary on a particular topic or event. Example: The sports commentator about the recent soccer match was very passionate and knowledgeable, making the game even more exciting to watch.
A few years ago I asked a high-flying commentator about the notion of "compassionate conservatism".
Said one commentator about the Hangzhou rescue: "Yesterday Obama had a beer with out-of-work construction workers.
His gaffe in Parliament deepened a sense of persistent casual chauvinism that had surfaced when the BBC was obliged to apologize for the musings of a radio commentator about the physical appearance of this year's women's champion, Marion Bartoli of France.
John H. McWhorter, a senior fellow at the Manhattan Institute for Policy Research who is a linguist and a frequent commentator about race, said words or phrases often become part of a group's vernacular when they enable people to assert themselves, reclaim a slur or redress an offense, as in the ownership of the word "bitch" among educated women or "thug" among young African-Americans.
Randel, a graduate of Columbia University School of Law, has been both an entrepreneur and commentator about entrepreneurs for twenty-five years.
She is a term member of the Council on Foreign Relations, has contributed to several books books and publications and is a frequent speaker and commentator about entrepreneurship and development issues.
So what did some prominent commentators write about?
For his part, Mr Berlusconi railed against negative comments from European politicians and commentators about his planned return to politics.
Analysts have talked like color commentators about watching Mr. McCain's body language.
It's true that some claims by less statistically literate commentators about rising debt have run ahead of the evidence.
His cancellation this year immediately drew criticism from other authors and commentators about rising censorship and the limits on freedom of expression in India.
