You could use the feed display module if his blog is on RSS...
this is a module in the backend of your admin panel that allows you
to draw content into your website so the SEO in increased. I've
gone ahead and created it for you and called it Blog - Feed. To
activate it you'll need the RSS URL for his blog. It won't be as
beautiful as the one you've brought in via the frame though, so you
may want to keep that one if you like the pictures and other
formatting. It will however give you more SEO.
That's exactly what you need, from there click on the (XML) link
on the right. It loads a new page and copy that URL. Paste that
into the module. I've gone and done that for you and changed the
module name to HBR.org Live Feed and placed in on the Blog page in
the Sidebar 1 position (for now). Go ahead and enable it when you
have time to see how it looks. PS, I have it a module class of
harvardfeed so you can style it with CSS too! Use the loadposition
plugin to place it into the article and now your site will be much
more SEO optimized.