Read an excerpt:

Actually one of the complexities of these operations is that they do involve other countries. For example, if you're going to rescue a hostage and that hostage has somebody with them who's from another country, you want to consult with that country. There are overflight rights. There are basing rights and a number of other considerations. So I think it was actually appropriate in the wake of the operation for him to- to thank some of those people. Some of those are characters we don't necessarily like very much, so that was a little concerning but it was well done I thought.

Find the article on the CBS News website.