Look, I don't like Trump, but you should always put remarks in context (and yes, I would do this for Brandon too), this wasn't what he plans for the future. This was Trump describing to a crowd how he got Germany and other NATO countries to pay their share according to the Treaty thus ensuring they got the US support they are due since they are now following the agreement.
True, however from just watching the film, pretty obvious he has no regard or possibly understanding of NATO, just mentioning encouraging Putin to invade anywhere is dangerous, especially a traditional democratic ally, Trump treats it like it was a peeking ticket