in the back. mr biden called mr blake in hospital, and had a private meeting with his family. they had refused to meet president donald trump when he visited the city on tuesday. this report from our north america correspondent, aleem maqbool, contains footage that some viewers may find distressing. a rare trip in this pandemic forjoe biden. an indication ofjust how important events here have become in this election campaign. donald trump knows it, he's already been to kenosha, where he focused on condemning rioting and lawlessness. joe biden, though, talked of racial injustice, and criticised the president for stoking troubles. i've got to defeat hate. it only hides, it only hides, and when someone in authority breathes oxygen onto that rock, it legitimises those folks to come on out. unlike donald trump, joe biden met the family ofjacob blake — he himselfjoined by