Calling Grenada a nation is quite a stretch. Grenada is 133 sq mi, with an estimated population of 110,000. Grenada is a tiny Caribbean island.
Wow, Grenada is a country. Rand Paul managed to leave out the part that an invasion was taking place when the bomb in Beirut went off, Reagan was a little busy and was right not to let the bombing disrupt his global plan.
If using the word nation bothers you, remember that it is often used. “It has been exactly twenty years since the U.S. forces invaded Grenada, ending that Caribbean island nation’s four-year socialist experiment.”