When you post tweets like that, they do not format correctly. The text doesn't wrap to the column, but goes all way off the right side of the page. I'm not sure of the cause. I've tried a couple different web browsers and it happened with both of them. It's happened a couple of times before when you posted tweets.
How many are having this same problem? I know this issue has come up before, but I forget whether anyone had a solution. I'm using the Twitter embed code.