Hi Bigul,
I already did that.
See the screen capture I am uploading. There is an admin column for my custom taxonomy 'Topics'
What is missing, is the filter function just above the columns. Just as there is "View All Categories" (or select individual categories), I want the same thing for "View All Topics"
Right now, the topic column show what topic(s) an individual article has, but if you click the link, it does nothing. The filter is not working.