“As winter set in and Election Day neared in Alaska, high prices for diesel and home heating oil drove voter anger at President Trump and incumbent Republican Sen. Dan S. Sullivan, making the Senate race in this red state one of the most competitive in the country,” the Wall Street Journal reports.“Now, with just days to go, allegations that Democrat Mary Peltola’s campaign secretly worked to recruit a spoiler candidate to help her party win the pivotal Alaska seat—and potentially retake control of the Senate—has become this midterm election’s biggest October surprise.”