NEW YORK — Vice President Kamala Harris will appear at ground zero in New York Sunday on the 21st anniversary of the Sept. 11 terror attacks while President Joe Biden will speak at the Pentagon. “(Biden and Harris) will travel across the country to honor and remember the victims of the September 11th terror attack,” the White House said in a statement. Harris and second gentleman Doug Enhoff will participate in the annual ceremony in New York at the National September 11th Memorial in lower Manhattan. Biden will deliver remarks and lay a wreath at the site where terrorists crashed a plane into...