While the comments made certainly affected/offended specific people, there isn't any evidence quite yet that shows a loss for Trump in Puerto Rican voters. The article uses language such as "could have" and "might". CNN is a reliable source, according to mediabiasfactcheck.com, CNN is rated as a "mostly factual" and high on the credibility scale. According to NBC expert Mike Madrid, Harris would only need a 1 to 2% increase in votes to win the entire state of Florida. While the comments made will most likely have an effect on the election results, it will be hard to tell the implications of them until November 5th.