Here's the complete Reagan address:
www.youtube.com

The BBC did an excellent job of putting the context and timing in, and the specific order of the audio used in their piece www.bbc.com
The BBC doesn't make any judgement about the content, which is a shame because it's obvious that the ad doesn't misrepresent Reagan's position or meaning at all. That should be obvious with the included in the BBC article, but excluded from the ad "final chunk" of Reagan's address where, regarding tariffs, he says he is determined "to spare the American people the protectionist legislation that destroys prosperity".

So thanks, again, Trump (with an assist from the Reagan Foundation), for putting a spotlight on how today's MAGA has nothing in common with Reagan and old GOP conservatism.

BBC article:
www.bbc.com