If you believe Swedish media, Friday night was relatively uneventful. Among the most noteworthy headlines were reports that a popular Swedish singer had technical problems during a musical competition. But if you believe President Donald Trump, something happened in Sweden on Friday night that deserved the attention of the world. However, nobody knows what that might be so far, least the Swedes. During a rally Saturday, Trump referred to several countries that have taken in a disproportionate number of refugees and that have recently been struck by attacks.