Intro
In this video Dr. Fanusie explains how Ahmadiyya created the Nation of Islam.

At 2:40 seconds, she says that Master Fard Muhammad was sent to America on a secret underground Ahmadi assignment.

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Yasir Qadhi explains the connection between the Nation of Islam and Ahmadiyya

Mirza Basheer-uddin Mahmud Ahmad admits that Ahmadis lie about their membership numbers (1950)

The Video

Another video
In this video she talks about the same thing, that Lahori-Ahmadis created Elijah Muhammad, at the 4:41 mark