Today's letters: Tearing down statues and anthem changes

Our letter writers weigh in on history, status and O Canada – plus, Sparks Street. 
You too can send us your views: letters@ottawacitizen.com.We can’t destroy historyRe: Halifax’s Cornwallis statue removed, Feb. 1
Edward Cornwallis was an important part of the history of Halifax. You cannot change history, although it seems some Indigenous groups want just that.
Rather than remove these beautiful bronze statues from our parks, what about installing a bronze plaque on the s