How about some reliably sourced facts?
https://nypost.com/2018/04/19/fed-says-trumps-steel-tariffs-will-kill-more-jobs-than-they-save/
http://www.businessinsider.com/trump-tariffs-on-aluminum-steel-could-cost-jobs-study-2018-3
https://www.bloomberg.com/view/articles/2018-03-02/steel-tariffs-talk-ignores-effects-on-manufacturing-jobs
https://www.forbes.com/sites/eriksherman/2018/03/06/3-more-ways-you-may-not-realize-that-tariffs-will-hurt-jobs/#6d7ee9226d9a
https://www.jsonline.com/story/money/2018/03/09/building-contractors-say-thousands-u-s-construction-jobs-lost-tariffs-steel-aluminum/409835002/