I hear that Sens. Lisa Murkowski of Alaska and Susan Collins of Maine, both Republicans who have decided to oppose the nomination of Betsy DeVos for Secretary of Education, take a lot of money from teacher unions.
That's unusual for Republicans, but they're unusual Republicans. They're by no means conservative on many issues, and whenever an effort is underway to pass an important conservative legislative priority, these two are usually among the most nervous and hard-to-persuade Republican senators.