It's been discussed here before, but Joe Reedy is an awful reporter and I highly doubt his article has much merit.
1) Lombardi's article: in his article the text "the Bengals front office will shy away from spending the money" redirects you to Aaron Wilson's article.
2) Wilson's article: in his article, the text "unlikely to take any action" redirects you to Joe Reedy's article.
3) Reedy's article: Joe Reedy is always negative about the team and it wouldn't surprise me if he just makes things up.
I'm not saying that we're definitely interested in Marshall, I just think there is very little merit behind anything Reedy related and I wouldn't worry about it yet.