The first move that makes sense for the Columbus Blue Jackets would be dealing for James van Reimsdyk from the Toronto Maple Leafs. This deal would likely have to be based around Jack Johnson in order to get it done. According to Capfriendly.com both players are in the last year of their current contract and the cap hit is only about $100,000 higher for Johnson.
The Blue Jackets have an abundance of NHL caliber defensemen, while the Maple Leafs have the same issue with forwards, making them perfect trade partners.