In the case of Earle v. Pennsylvania, 1899, the U.S Supreme Court was tasked with determining whether a state could legally extradite an individual to another state for prosecution if that person had not been in the demanding state at the time of committing their alleged crime. The petitioner, Earle, argued that he should not be extradited from New York to Pennsylvania because he was never physically present in Pennsylvania when his supposed fraudulent activities occurred. However, after reviewing previous rulings and interpretations of Article IV Section II Clause 2 (the Extradition Clause) of the Constitution - which states that any person charged with a crime who flees from justice and is found in another State shall be returned to face charges - it was determined by Justice Gray on behalf of a unanimous court that physical presence at the scene or during commissioning of said crimes wasn't necessary for extradition between states as long as those actions caused harm within them. Therefore, despite his absence from Pennsylvania when these acts were committed there via telegraph wire fraud schemes originating out-of-state but causing damage within its borders; Mr.Earle's extradition request by PA authorities upheld.

In the dissenting opinion for Earle v. Pennsylvania, it was argued that the majority's decision to uphold a state law prohibiting out-of-state insurance companies from doing business in Pennsylvania unless they complied with certain conditions violated the Commerce Clause of the U.S. Constitution. The dissenting justices contended that this law discriminated against interstate commerce by placing burdensome restrictions on out-of-state insurers not imposed on in-state companies, thereby impeding free trade among states. They believed such protectionist measures were unconstitutional as they interfered with Congress' exclusive power to regulate interstate commerce and undermined economic unity among states - a key purpose of forming a federal union under one national government. Furthermore, they disagreed with the majority's view that insurance wasn't commerce but merely contracts; arguing instead that modern commercial practices had evolved making insurance an integral part of commerce warranting constitutional protections against discriminatory state laws.