Lincoln’s Doctor’s Dog is a fanciful romp through history with Honest Abe, his knowing four-legged sidekick Cooper and a colorful cast of characters who run the gamut from Abner Doubleday to Ulysses S. Grant. A comic tour de farce by James Long, a veteran newspaperman with a keen sense of satire, an ear for brisk dialogue and an eye for shady politicians – and not just from yesteryear, if you catch his drift.