"The Williams" by Naomi Shihab Nye
I've sat with this one for a while but do not have a pairing that I'm confident about.
The only line that has really been jumping out at me is, "even in a Texas town where they wanted you / to testify before cashing a check." Which sounds a bit like, "Like a freight train through a small town" and "on a six-lane Texas highway" from "I Can Fix Him (No Really I Can)."
The thing that bothers me about this matchup is that the stories are so different. The poem tells the story of the narrator's life, which is entwined with poetry. The song focuses on a relationship with a bad boy the narrator thinks she can "fix," until she realizes that she can't. So, in content, they aren't really jiving.
However, both the poem and the song seem to have a similar flow to them. I considered "The Tortured Poets Department" but decided against it because the storylines aren't a match, and other than the poem talking about poets, I didn't see similar word choices, references, or the like.
So, for now, I'll go with "I Can Fix Him (No Really I Can)."