Who was a cabinet member who was a logical target for John Wilkes Booth but did not seem to be?

A logical target for John Wilkes Booth, despite not being an immediate focus, was Secretary of State William H. Seward. Booth and his co-conspirators had initially planned to assassinate President Abraham Lincoln, but they also targeted Seward due to his significant influence and opposition to the Confederacy. On the night of April 14, 1865, Booth’s accomplice, Lewis Powell, attacked Seward at his home, severely injuring him but failing to kill him. Seward's survival highlighted the chaotic nature of Booth's assassination plot.