BRASILIA (Reuters) - Brazilian President Jair Bolsonaro, who portrays himself as a close friend of U.S. President Donald Trump, took a swipe at President-elect Joe Biden, referring to Biden as a “candidate” and assailing him for his stand on the Amazon rainforest. Bolsonaro is one of a small group of prominent world leaders yet to congratulate Biden, who won last week’s presidential election and is due to enter the White House on Jan. 20.