National Post – Days after Sasha Suda abruptly resigned as director of the National Gallery of Canada last July, 16 prominent Canadians wrote Heritage Minister Pablo Rodriguez detailing the qualifications they felt were required of the next director. The implication was that Suda had few of them. Their letter reads as a cry for competence. It asks the government — as if it needs to be reminded — to choose a new director of the country’s leading visual-arts institution who meets “the highest standards of professional…