Reagan didn't: https://www.theatlantic.com/international/archive/2012/09/lets-please-stop-crediting-ronald-reagan-for-the-fall-of-the-berlin-wall/262647/ https:

Reagan didn't: https://www.theatlantic.com/international/archive/2012/09/lets-please-stop-crediting-ronald-reagan-for-the-fall-of-the-berlin-wall/262647/ https://www.theatlantic.com/international/archive/2012/09/le... The SU was brought down by Gorbachev, economic stagnation, the Afghan war and alcoholism -- not Reagan.