Readers criticize the vote on the defense secretary nomination. Also: President Trump and tariffs; silencing health officials; firing of inspectors general; longevity.

Senators voted 51-49 to advance Hegseth's defense secretary bid, which has been mired in several controversies. Two Republicans oppose him.

A Princeton and Harvard-educated former combat veteran, Hegseth went on to make a career at Fox News, where he hosted a weekend show. Trump tapped him as the defense secretary to lead an organization with nearly 2.1 million service members, about 780,000 civilians and a budget of $850 billion.