President Ulysses S. Grant was a Civil War hero. The term Grantism was invented during his presidency. In one or two sentences explain Grantism.?

Grantism refers to the political practices and policies associated with President Ulysses S. Grant's administration, particularly the perception of widespread corruption and cronyism within his government. It highlights issues such as patronage, inefficiency, and scandals that marred his presidency, despite his military achievements during the Civil War.