DescriptionVirginia Gov. Terry McAuliffe declared a state of emergency in Charlottesville on Saturday as hundreds of white nationalists and alt-right activists clashed with police and counter-protesters. It was the second rally to protest the city’s plan to remove a statue of Confederate Gen. Robert E. Lee from Emancipation Park. The NewsHour’s P.J. Tobia joins Hari Sreenivasan from Charlottesville.