Thanks to Scot Lehigh. He said exactly what I was thinking, but so much better (“Accept Fox’s town hall invitation, Senator Warren,” Opinion, May 17). If Bernie Sanders can venture onto Fox, and get his ideas aired to that audience, why can’t Elizabeth Warren do the same? What an opportunity for her to sell her ideas to “the other half” — and show she can stand up to lunacy. And she turned it down. It makes her look like a coward. And it’s one more little knife cut into our national potential for unity.