OK, as is typical for me.I learned something the hardway that if I would have just went a little further in theWordPress course I am in, I would have gotten the answer.

I found out that to add a video to a WP blog post, all one has to do is click the tab at the top of the posting area that says ...HTML.... and put your cursor where you want the video. Copy and Paste the URL into place and ... boom. it's in there. 

But, it's nice to know the longer way also.