Sen. John Cornyn, the senior GOP senator from Texas, is critical of his state’s lawsuit challenging the election results in several battleground states, telling me: "I frankly struggle to understand the legal theory of it.” “You know, it's very unusual because when a state sues a state, the Supreme Court of the United States has original jurisdiction, so you don't have to go through the ordinary procedure. I read just the summary of it, and I frankly struggle to understand the legal theory of it.”