Earlier quoted context omitted.
Ronchetti's Wikipedia page has never had any other photos. And the article was protected[0] due to a series of vandalism edits on July 10[1] that had nothing to do with his page's photo. You are right that his article has a poor quality photo, which seems to be due to it being the only free-licensed photo available, but it's simply wrong to use this article as evidence of some sort of "partisanship on Wikipedia". If…
?? I see him as having had a different picture as of this [0] edit (several years ago). The filename (MarkRonchettiNM.png) is a different filename than the current one, leading me to believe that the file was simply taken off the Wikipedia servers and redlinked. [0] https://en.wikipedia.org/w/index.php?title=Mark_Ronchetti&ol...
Interestingly, the current image on that article appears to also not be legitimately freely licensed. It is a screen shot of a Youtube video uploaded by a resort in New Mexico. The uploader[0] gives no indication on their user profile that they are affiliated with the resort, while putting a Creative Commons license on the screenshot that the Youtube page makes no indication of.
The uploader is also now suspended on all Wikimedia projects for abusively using multiple accounts, and their main account[1] has on their talk page lots of records of deleted political-oriented images with many instances of inaccurate licensing and poor quality.
(If someone has a Wikipedia account it would be nice to flag the image on Ronchetti's page for deletion!)
All this to say, Wikipedia's editing process can by its nature be pretty messy and often produce some suboptimal results, until such time as someone comes along and fixes it. This should not be confused with a concerted effort by the people running the project itself.