Clarification: The above video comes from youtube, which has a mixture of okay videos and evil videos. Under the current rules, this movie has been encoded for this web site, to display the Rashi video and nothing else. It is above the capability of the website administrator, to immediately remove this video if youtube has a sudden change in its embed coding policy and forces other video content upon the viewer.
A link to Rashi’s commentaries on the Jewish Bible that were translated into English:
https://www.chabad.org/library/bible_cdo/aid/63255/jewish/The-Bible-with-Rashi.htm
Rashi’s interaction with Christian Theologians as portrayed in the video has to be viewed partially in light of the intense persecution that Jews were facing in Christian countries.
Given the change in conditions in the world I follow a different strategy concerning the question of interaction with Christian Theologians.
See for example what I wrote:
Mike Huckabee & Friends Are Trying to Convert Jews to Follow the J-Man – Here is an Anti-Missionary Response at https://vilnagaon.org/mike-huckabee/