Final answer:
Besides President Ulysses S. Grant, Vice President Schuyler Colfax was implicated in the Credit Mobilier scandal, a major political controversy involving fraudulent contracts and bribery during the Post-Civil War era.
Step-by-step explanation:
In the Credit Mobilier scandal, besides Ulysses S. Grant, Vice President Schuyler Colfax was another high-profile government official implicated. The scandal pertained to fraudulent manipulations of contracts by the Union Pacific Railroad and the Credit Mobilier of America construction company.
Colfax, along with other politicians, was accused of taking bribes in the form of discounted shares of stock in exchange for favorable actions in Congress. This scandal, which came to light in 1872, was one of the major political controversies of the Post-Civil War era.
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