What was the primary reason for dawson being described as the most tragedy ridden camp?

From which of the following literary works is this quotation most likely taken?

The impeachment of president clinton by the u.s. house of representatives occurred with a. virtually all republicans supporting it, while virtually all democrats opposed it b. about two-thirds of republicans supporting it and about two-thirds of democrats opposing it c. half of all democrats and half of all republicans supporting it, while half of all democrats and half of all republicans opposed it d. virtually all democrats supporting it, while virtually all republicans opposed it

What are some differences between mccarthy’s “west virginia speech” and his “letter to president truman”? what are some similarities?