Eta. She did a follow up tweet. Apparently what she has is his 1040 from 2005.

I don’t know why I can’t seem to get texts to embed when I’m on my phone (anyone?) but Maddow just announced that she has 45's taxes.

I...don’t know what this is gonna be? On one hand, I trust Rachel a ton. But I’m scared to get my hopes up too high.