'He's not in touch with reality': Artist on Trump saying 'Black Lives Matter' is a 'symbol of hate'

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NBC News' Gary Grumbach reports from Harlem, where new Black Lives Matter murals are being paint in New York City's streets - and across all five of the city's boroughs. President Trump previously decried Mayor Bill de Blasio's plans to paint "Black Lives Matter" on Fifth Avenue in front of Trump Tower, calling it a "symbol of hate."