Authors:

I am delighted to be joining 'Guardian U.S.''s team as a weekly columnist, and to have the chance to address American and global current events on its distinguished platform. 'Guardian U.S.' brings the 'Guardian''s hard-hitting investigative brand to a new focus on American news and opinion.

I am delighted to be joining 'Guardian U.S.''s team as a weekly columnist, and to have the chance to address American and global current events on its distinguished platform. 'Guardian U.S.' brings the 'Guardian''s