Embedding social media posts in blog post?

I would like to embed a social media post in a blog post, but when I try to paste the code in the source code, it's not working. I can't figure out if it is how Telligent is handling the code or if this just doesn't work. Does anyone know or have any workarounds or suggestions?

Here's an example of the code I tried to copy/paste from LinkedIn. I am able to paste this with the correct post URL in an HTML tile.

<iframe src="POST URL" height="475" width="504" frameborder="0" allowfullscreen="" title="Embedded post"></iframe> 

Thanks!