“What opportunity?”

“The opportunity to destroy the miners’ unions: the United Mine Workers in the east and the Western Federation of Miners in the west. Stop them dead, once and for all. It will be twenty years before another miner dares start a union, much less call a strike, anywhere on the continent. And here’s a sugarplum bonus for you. You will profit mightily knowing ahead of time to invest in businesses that will flourish when you destroy the unions.”

“By what means?”

“Every means. No holds barred.”

Congdon shook his head. “No. I risk everything if you are caught and turn blab-mouthed.”

“What would the word of a lowly detective be against the great Judge Congdon?”

Congdon fixed him with a gimlet eye. “‘The great Judge Congdon’ intends to be president of the United States. Unfortunately, that means convincing the ignorant people that he is above suspicion.”

“What could I blab? You can seal our deal with a nod. No signature, no contract. There is no way to record a nod.”

“Without a contract, you are betting on the groundless hope that I will reward you. What if I don’t?”

“I don’t need your reward.”

“Then why—”

“Here is all I need from you,” said Clay, and ticked items off on fastidiously manicured fingers. “Unlimited operating funds to do the job. Certain information that only you possess. Rail passes on all lines, and special trains to help me travel quickly about the continent. Permission to send and receive messages over the private closed telegraph wires leased by your brokers.”

Congdon interrupted with a sarcastic comment that the Interstate Commerce Commission forbid outsiders sending messages over leased wires.

Clay laughed. Brokers of stocks, bonds, and commodities bent that law day and night. “Speed and privacy are a matter of business.” He knew that he did not have to remind Congdon that owners and lessees of private wires got a jump on competitors who had to rely on Western Union’s slower public wires.

“In every city I operate, we will communicate swiftly and secretly through your branch offices.”

“Branch offices untraceable to me,” Congdon said sharply.

“Doesn’t a financier of your stature hold secret controlling interests in firms that lease private wires?”

Congdon ignored the flattery and demanded, “But what do you get out of this scheme?”

“Reputation. By rights, you will pay me handsomely when I succeed. But if you don’t—if you cheat me—it will not matter. I will be a made man.”

“How?”

“Henry Clay Investigations will become the detective agency to presidents and kings when the men who run this country learn who smashed the unions. When you are president, I, too, will be very big in Washington.”

Congdon mulled over Clay’s proposal. He was a famous judge of character. The detective, a robust physical specimen, possessed the steady gaze of a valuable man capable of finishing what he started. “What makes you so sure that this would appeal to me?”

“I have studied you, Judge Congdon. I understand you. I am a very good detective. I am the best.”