Trump & Co are definitely talking out both sides of their mouth.

Trump is pushing the GOP tax proposal which has massive tax cuts. Bannon appeases the GOP non-rich voting base with these platitudes.

Trump trusts Bannon (or Bannon would be out of a job), despite any Kardashians-like fake acrimony.

This is just like the pre-election micro-targeting - they are saying whatever message appeals to whoever they talk to.