Donald Trump revealed that he often feels excluded when his wife, Melania Trump, and their son, Barron, converse in Slovenian. The pair often speak the language along with Melania's parents, according to Mary Jordan, author of Melania's biography. Jordan added, "He has no idea what they're saying." Melania has been notably absent from Trump's campaign trail as he runs for president again. Melania reportedly refuses to be pressured into public appearances or speaking engagements. Speculation remains high on whether she will rejoin Trump on the campaign trail.