 It's All Things Considered from NPR News. I'm Scott Detrow. And I'm Ari Shapiro. One of the rarest whales in the world washed up this month on a beach in New Zealand. Scientists say it's a window into the mysterious life of the spade-toothed whale. And we will have more on that in a little while. But first to politics. Former President Donald Trump accepted the GOP nomination for the third time last night at the Republican National Convention in Milwaukee. He delivered the longest convention speech in history.