Donald Trump Jr. arrived in Greenland on Tuesday as his father, President-elect Trump, made remarks that sparked speculation that the U.S. may seek to acquire the Danish territory. Trump Jr. landed in Nuuk, the Arctic territory’s capital, to meet with locals, visit cultural sites and shoot video for a podcast. The president-elect posted a video showing a plane emblazoned with the word ‘TRUMP’ landing in Nuuk. ‘Don Jr. and my Reps landing in Greenland,’ Trump...