So, who or what organization(s) is taking a lead role in supporting this action and why? Well, a think tank in Washington, the Capital Research Group (CRG), has published an excellent article which was picked up by the Drudge Report and it at least gives us a hint to what kinds of organization are involved. CRG was founded in 1984 to study the actions of foundations, charities and other non-profits related to how they spend their money. While the organization is a strong supporter of the Constitution and Conservatism, it is not afraid to take on any organization in search of the truth, be it a liberal or conservative one. By so doing, CRG hopes to shed light on the fact that so many such organizations actually support causes quite contradictory to the goals of their donors.
Read the article for yourself. It's thorough and well-researched and should be an eye opener for all Americans. Here's the link, just copy and paste to your browser to bring it up.
https://capitalresearch.org/article/the-open-border-activists-behind-the-illegal-immigrant-caravans/
God bless America and may she ever be free and sovereign.