https://www.usnews.com/news/politics/articles/2020-07-11/its-not-just-the-presidency-trump-is-changing-the-congress answer these questions for the article above How has President Trump been able to c

https://www.usnews.com/news/politics/articles/2020-07-11/its-not-just-the-presidency-trump-is-changing-the-congress

answer these questions for the article above 

How has President Trump been able to create such a disruption in the presidency and in Congress as suggested by the author, and also well-known in general, and what is his most effective "tool*" or "weapon*" that he uses to pursue his presidential agenda at the expense, complacency and/or revealed weakness of the other two branches?

In your response, give two examples where critics stated he overstepped his constitutional boundaries and how he emerged unscathed.