When the treason came to light, Washington, embarrast by his earlier defence of Arnold, felt obliged to show no mercy to André, who was hang’d as a spy on 2 October. The whole British army went into mourning; in recognition of his poetical talents, a plaque in André’s honor was placed in Westminster Abbey. Joel Barlow, the newly-ordain’d Chaplain of the Massachusetts Brigade, preacht a fiery sermon on the treason of his former acquaintance, a sermon so aflame with patriotic indignation & literary ambition that its author was invited to witness his fellow poet’s execution at West Point on the following day and, shortly thereafter, to dine with General Washington & his staff. Of André, Barlow wrote in a letter home that he had never seen “a politer gentleman or a greater character of his age,” and that the Major died “with an appearance of philosophy & heroism.” But he was altogether more moved by the literary prospects which his chaplaincy appear’d to be opening: he seized the occasion of Washington’s dinner to lay upon the company Book I of
I mention this coincidence, & this letter, because it argues against the notion entertain’d in some humors by my mother: that the man hang’d as John André was Henry Burlingame IV. Mother came to this notion out of mere despair, for we had no word from Father for a long while after André’s capture. Indeed, our subsequent communications were all of a less reliable character than those before; likewise Mother’s testimony, as unhappiness took its toll upon her judgement. Soon after Major André’s execution, the picaroon Joseph Whaland reappear’d down in the Maryland marshes and renew’d his piratical depredations on behalf of the British. We went down there in ’81 and ’82, my 6th & 7th years, and sometime during our stay my mother was visited by this Whaland. Him too she imagined in some weathers to be her lost husband. But Joseph Whaland, while elusive, resourceful, & ubiquitous, was more uncouth than Pontiac and could scarcely read, far less make verses. If he was perhaps my mother’s occasional lover, he was not her husband.
A likelier candidate is the anonymous author of the “Newburgh Letters” of 1783. Cornwallis had surrender’d at Yorktown; we had lost the war to the Americans; the two armies had disengaged whilst Ben Franklin negotiated with George III’s ministers in Paris. Burr had married the widow of a British officer and was preparing to move his law practice from Albany to New York as soon as the British evacuated that city; General Arnold, having burnt Richmond & attack’d New London for his new employers, was isolated & unhappy in England; Barlow, married & settled in Hartford, was grinding out Columbus’s vision and, having the good business sense to dedicate it to Louis XVI, was successfully drumming up an eminent list of subscribers. The back of the Iroquois was broken: they linger’d hopeless about Niagara, waiting for permission to relocate in Canada. Only Whaland’s picaroons, marauding freely all over the lower Chesapeake, still fought the war. Washington’s army, which he was holding in the Hudson Highlands until New York had been evacuated, was restless. The war was over; their pay was in arrears; Congress had no money; the Constitution had not yet been written; the political situation was in a flux. Colonel Nicola, in army headquarters at Newburgh, had already suggested that Washington assume the title of king, and the General’s famous letter of rebuke (27 May 1782) assured his leadership of whatever form of government the new nation adopted. Then appear’d in print, also at Newburgh, two unsign’d letters exhorting the army to depose Washington, march on Philadelphia, force Congress to pay their arrearages, & establish a triumvirate of military officers to govern the country.
The prime mover of this call to sedition was that same General Horatio Gates who had so tried Arnold’s patriotism after the victory at Fort Stanwix; Gates had delegated to his aide-de-camp, John Armstrong, the drafting of a call to mutiny. But Armstrong was no penman, and the texts of the letters are replete with signals from his & Burr’s old friend from Princeton, Henry Burlingame IV. And while Joseph Whaland’s last-ditch piracies cannot be construed in any way as strategic (on the contrary, they led Maryland gunboats into Loyalist hideouts on Tangier & Deal Islands, and dangerously close to Bloodsworth Island), the Newburgh proposals, regardless of their issue, were clearly in keeping with Father’s declared strategy of dividing & weakening the infant nation. Unfortunately, Washington exercised restraint, declared his sympathy for the grievances voiced in the letters, declined to seek out & punish their author & instigator, and successfully persuaded his officer corps to patience until the army could be demobilized.