meriwether lewis--7/27/26

• 2 COMMENTS

Today's selection--from This Vast Enterprise by Craig Fehrman. Thomas Jefferson hires Meriwether Lewis and eventually assigns him to explore the Louisiana Territory:

“In the last years after his court-martial, Lewis resumed his steady rise, reaching the rank of captain. While he never faced active combat, he crisscrossed the American interior, visiting Pittsburgh, Cincinnati, and Detroit, among others.

“Sometimes, he dreamed of going farther. Lewis speculated on western land claims and devoured newspaper accounts of the violence between settlers and Natives. If the downside of honor was challenging another officer to a rash duel, the upside was imagining yourself as a soldier-explorer—was envisioning new missions on the Ohio, the Mississippi, even the Missouri, a mysterious river on which, Lewis later admitted, ‘my mind has been unalterably fixed for many years.’

“Lewis's reality was less exciting. He settled in as a regimental paymaster, a role in which he excelled thanks to his precision and stamina for travel. ‘I am quite delighted,’ he wrote to Lucy, ‘with a soldier's life.’

“That changed with a surprising job offer. In the election of 1800–an ugly and polarizing affair, with Jefferson and the Democratic-Republicans facing off against John Adams and the Federalists—Jefferson won the presidency. Before his inauguration, he wrote to Lewis and asked him to be his private secretary.

“Jefferson admired Lewis's ‘knowledge of the western country, of the army and of all its interests.’ Mostly, though, he needed someone he could crust. America remained angry and divided. When a Federalist senator learned that a sympathetic Supreme Court justice was sick, he responded with partisan calculation: ‘God grant him a life as long as Jefferson.’ Outrage and ideological fracture cropped up everywhere. Politics was almost certainly the cause of the argument that led to Lewis's court-martial.

“The key thing, from the president's perspective, was that Lewis had been arguing the Democratic-Republican side. Jefferson promised that, as secretary, Lewis would ‘know and be known to characters of influence.’ The pay wasn't much, but he could save on expenses by living at the White House. As Jefferson put it, ‘you would be one of my family.’

"... When Lewis told a friend about the offer, he repeated Jefferson's fatherly phrase. Then he wrote the president back, accepting the offer and emphasizing his desire to be ‘serviceable to my country.’

Portrait by Charles Balthazar Julien Févret de Saint-Mémin, 1805

“Lewis arrived in Washington on April 1, 1801, just missing Jefferson, who had headed to Monticello. That meant the captain gave himself the White House tour. The President's House, as it was known at the time, sat in a vacant field. It lacked northern and southern porticoes, and its interior was largely unfinished. Lewis ended up bunking on the first floor, in a room with un-plastered walls and a ceiling that had already started to cave in. It was better than an army hut, if only just, but Lewis was delighted to live with the president.

“As secretary, Lewis greeted visitors to the White House and steered them toward rooms with ceilings. He accompanied Jefferson on horseback and foot, serving as an informal bodyguard with his military bearing and height of a sturdy six feet. He spent quiet afternoons browsing Jefferson's library, which was rich in geography and natural history. He sat next to the president at church.

“Lewis's intelligence and drive led Jefferson to expand his duties, especially regarding Congress. The Capitol sat a mile and a half from the White House, connected by a mostly empty Pennsylvania Avenue that alternated between dusty and marshy, depending on the rain. Lewis carried messages back and forth, noting the partridges that resided along the avenue. (Legislators loved to hunt them.) He tracked congressional debates and met privately with key figures. His demeanor, remembered a charmed senator, was ‘easy and unaffected.’

“One of Lewis's most important jobs was attending White House dinner parties. Jefferson directed every detail, from the guest list to the wine list, making sure to host one party one day and the other party the next. A Federalist thought the president was ‘separating the wheat from the chaff.’ The Democratic-Republicans surely agreed.

“Lewis watched and listened and put every guest at ease. On a typical night—a night when the menu featured beef, turkey, ham, and veal, along with rice soup and ice cream wrapped in pastry—he noticed a congressman struggling with his pasta.

“Was this strange sauce, the congressman asked, made of onions?

“It was not, Lewis replied. It was made of butter and flour. The dish was called macaroni.

“Jefferson entrusted Lewis with meetings where a president, or a paper trail, would be undesirable. A good example came when James Thomson Callender visited Washington. Callender, a journalist and a blackmail artist, had been fined under Adams's Alien and Sedition Acts. Jefferson pardoned him and sent Lewis to give him some money—and to explain that a full refund would take ‘a little time.’ Callender exploded, threatening the president with damaging rumors. Before long, he began publishing stories about Jefferson and Sally Hemings.

“The fact that Callender survived this outburst suggested that, at the White House, Lewis learned something about self-control. He learned much from Jefferson—about people and politics and the depths of partisan spice. During one meal, the president dined with James Madison and John Quincy Adams, among others. Here, certainly, were ‘characters of influence.’ But Adams remained a Federalist, in addition to remaining an Adams; the mood, he wrote in his diary, ‘was of chilling frigidity.’

“Lewis must have marveled at his fortune to be sitting at that cable. He was in the same room as the president and two future presidents. Very few Americans got to contribute this directly to liberty and country.

“And yet there were stretches, even at the White House, when Lewis's mood darkened, when he struggled with self-criticism and despair. ‘While he lived with me in Washington,’ Jefferson later wrote, ‘I observed at times sensible depressions of mind.’ What Lewis wanted, and maybe what he needed, was a role that fused all his passions: country, honor, the army, and rambling most of all.”

author:	Craig Fehrman
title:	This Vast Enterprise: A New History of Lewis & Clark
publisher:	Avid Reader Press / Simon & Schuster
date:	Copyright 2026
pages:	7-10