Hey guys, I apologize if this is a repeated question, I couldn't find any threads that covered this specific situation. Bare with me as I'm still fairly new to WordPress.
For some background, we decided to go with a multi-site install so that each of our podcasts could have its own page with its own front page with featured content, FB links, twitter links, talent bios, etc. . . I felt this was a better option than trying to jam it all together. What I'd like to do is have our main site homepage feature content from each of the sub-sites, either latest blog posts or older content that's become relevant again. Something like what IGN or Variety does, but on a significantly smaller scale.
For new posts, is there a way that on the main slider I can have it automatically update with the latest posts from each blog?
Thanks for the help