Allow a group 'context' setting for campaigns

Groups are great for messages, tracked links, pages, etc. Typically we setup groups of related items, e.g. I have 'membership' groups for pages, messages. It would improve campaign workflow if I could indicate that specific groups are related to this campaign. This setting would allow the menus for (at least) pages, messages, tracked link links, products to show items from those groups at the top of the menu.

Thus in my example when I'm editing a campaign, in the membership group items would show at the top of menus for landing pages visited, products purchased, tracked links, send an email.

Thanks,

Brad.