New book by Arkansas senator, a Republican presidential hopeful, also suggests president did not understand military procedures

In January 2020, the rightwing Arkansas Republican Tom Cotton said he would vote to acquit Donald Trump in his first impeachment trial because despite senators having “heard from 17 witnesses … and received more than 28,000 pages of documents”, Democrats had not presented their case correctly.

According to Cotton, the senators who sat through so much evidence would “perform the role intended for us by the founders, of providing the ‘cool and deliberate sense of the community’, as it says in Federalist 63”.