MS NOW

On taxes, what in the world was Susan Collins thinking?

Why did Sen. Susan Collins (R-Maine) vote for her party's regressive and unpopular tax plan? She has a rationale. It's not exactly persuasive.

Image: FILE PHOTO: Senator Susan Collins talks to reporters
FILE PHOTO: U.S. Senator Susan Collins (R-ME) talks to reporters as she arrives for a Senate healthcare vote on Capitol Hill in Washington, DC, U.S.on July…Reuters

Steve Benen is a producer for "The Rachel Maddow Show," the editor of MaddowBlog and an MS NOW political contributor. He's also the bestselling author of "Ministry of Truth: Democracy, Reality, and the Republicans' War on the Recent Past."