List Way Too Long

Not sure if this applies to this forum, so forgive me if I’m off, but:

I have a page on my site that lists my various columns/media appearances, etc. Here it is: http://www.trialofthecentury.net/trial-on-the-road/

Notice that it’s getting a bit long; the column on the left goes much farther down than the one on the right. Is there some kind of plugin or code that I could use that would compact this list somehow—maybe in a drop-down menu or something? I’d like to add other publications for which I’ve written, but with the looooong column already there, it doesn’t seem practical. Any suggestions for shrinking the column down in a practical and attractive way?