I think guys like Bailey and Kerfoot are tough to move to the tanking teams because they're still useful players, sending good sweeteners with them is too costly. So if you're a team like Chicago or Arizona, why bother taking these players for free? It's counter productive.
But Monahan should gather more interest because the Flames have pretty much no other choice than to send a 1st round pick. If you can buy a 1st with money basically, you have to consider it.
EDIT: Yeah looks like he's going to Montreal