Former US vice president Joe Biden has enormously harmed the US economy in his five decades as a politician, President Donald Trump has said, adding that if the Democratic leader wins the November 3 polls it would be a win for China.Former US vice president Joe Biden has enormously harmed the US economy in his five decades as a politician, President Donald Trump has said, adding that if the Democratic leader wins the November 3 polls it would be a win for China.
