Democratic presidential candidate Joe Biden wins Michigan, Wisconsin, Donald Trump seeks re-counting as key states still count votes; Republic TV promoter Arnab Goswami sent to 14-day judicial custody, court rejects assault charge; Delhi pollution highest since last November again as CM Arvind Kejriwal urges Delhiites to 'not burst crackers at any cost on Diwali and other news br br #POTUS #USElections #DelhiAirQuality