The Trump election. It's like a pendulum has suddenly just taken a huge swing in the other direction. So, anyway, we then were looking at the anniversary of The Joshua Tree, and another thing started to dawn on us, which is that weirdly enough, things have kind of come full circle, if you want. That record was written in the mid-Eighties, during the Reagan-Thatcher era of British and U.S. politics.
It was a period when there was a lot of unrest. Thatcher was in the throes of trying to put down the miners' strike; there was all kinds of shenanigans going on in Central America. It feels like we're right back there in a way.
I don't think any of our work has ever come full circle to that extent. It just felt like, "Wow, these songs have a new meaning and a new resonance today that they didn't have three years ago, four years ago." And so it was kind of serendipitous, really, just the realization that we needed to put the album on ice for a minute just to really think about it one more time before putting it out, just to make sure that it really was what we wanted to say. So we said look, "Look, let's do both.
We can really celebrate this album, which is really born again in this context, and we can also really get a chance to think about these songs and make sure they're really what we want to put out." So the two sort of coincided and we decided we were gonna do some shows. And we've never given ourselves the opportunity to celebrate our past because we've always as a band looked forward, but I think we felt that this was a special moment, and this was a very special record.
-- The Edge breaks down U2's upcoming Joshua Tree Tour, Rolling Stone