<span style="color: #222222;">US President Donald Trump's eldest son Donald Trump Jr has tested positive for Covid-19 and is quarantining without symptoms his spokesman said. The 42-year-old Donald has been completely asymptomatic so far and is following all medically recommended COVID-19 guidelines the spokesman said.</span><br />'' <span style="color: #222222;"> </span><br />'' <span style="color: #222222;">Trump Jr's positive test follows infections for a string of others connected to the White House, including his father, who was hospitalized, the president's wife Melania and Trump's youngest son Barron.</span><br />''  <br />