"The electoral college system is an absolute sham that deprives a significant number of people of their Constitutionally-guaranteed right to fair representation at the federal level."
Yet the constitution defines the presidential election as being done by the representatives of the state's electoral college: "Each State shall appoint, in such Manner as the Legislature thereof may direct, a Number of Electors."
The NPV interstate pact may not even itself be constitutional as it ignores the Article I, Section 10 requirement that interstate compacts receive congressional consent.