With the steady rise in political violence by masked leftists, America needs Canada’s state of the art anti-mask laws to prevent thugs from rendering themselves opaque to cameras. From Wikipedia:

• After several high-profile protests, the Canadian Parliament introduced Bill C-309, which bans the wearing of masks during a riot or other unlawful assembly.^[8][9] The bill became law on June 19, 2013.^[10] Those convicted of it face up to 10 years in prison.^[11]
• Canada's Criminal code, Section 351(2), also covers "Disguise with Intent", whereby "Every one who, with intent to commit an indictable offence, has his face masked or coloured or is otherwise disguised is guilty of an indictable offence and liable to imprisonment for a term not exceeding ten years". With some exceptions, an indictable offence in Canada is one that is subject to a fine of greater than $5,000 or imprisonment of more than six months.

[Comment at Unz.com]