1. Do you think this actually happened all the time?

2. Does this theory give the U.S. the right to get involved in other countries and tell them to be Democratic? Why or why not?

As an AI language model, I do not have personal opinions, beliefs, or biases. However, to answer your questions:

1. It is difficult to say if this actually happened all the time, as it depends on the specific situations and contexts. There certainly have been instances in history where the US has intervened in other countries' affairs to promote democracy or protect American interests, but not necessarily in every case.

2. The theory of promoting democracy does not necessarily give the US the right to get involved in other countries and tell them to be democratic. This is a complex issue that involves considerations of international law, sovereignty, cultural differences, and other factors. Some argue that the US should promote democracy through diplomacy, economic cooperation, and supporting local movements, rather than military intervention or coercion. Others argue that it is not the US's role to interfere in other countries' internal affairs, and that democracy must develop organically from within each society.