In relation to what Charles Taylor is saying in Neutrality in Political Science, what is political philosophy’s role in political science and has it changed since he wrote it?

Working thesis: Although the two are intimately linked by a range of philosophical issues and methods, political philosophy can be distinguished from political science, and is becoming more distinguished over time. How: By taking Taylor’s findings and conclusion on the topic and comparing them to more recent scholarly articles covering the same topic of political philosophy’s role in political science i.e. Looking at since Neutrality in Political Science, have these two fields continue to grow apart in the way Taylor suggests it has been doing. Approved sources that all must be used: http://www.mercaba.org/SANLUIS/Filosofia/autores/Contempor%C3%A1nea/Taylor,%20Charles/Neutrality%20in%20political%20science.pdf http://digressionsnimpressions.typepad.com/digressionsimpressions/2018/01/index.html https://recyt.fecyt.es/index.php/recp/article/viewFile/37647/21165 https://www.jstor.org/stable/420889?seq=1#page_scan_tab_contents https://scholarship.kentlaw.iit.edu/cgi/viewcontent.cgi?referer=https://www.google.com/&httpsredir=1&article=2935&context=cklawreview http://www.jstor.org/stable/pdf/191466.pdf?refreqid=excelsior%3A6ca8a3f3476efb6e74bc21932bfd531b