I can't believe this is still being debated. Listen to an interview with each of this people. They have completely different voices. They are not the same person.
Here is Verma
https://youtu.be/tvBfSM-29EE
Here is Obamas room mate in college PBS interview
https://www.pbs.org/video/frontline-frontline-interview-sohale-siddiqi/
Lets give it a rest.