In the last decade there has been a resurgence of interest in Frank-Wolfe (FW) style methods for optimizing a smooth convex function over a polytope. Examples of recently developed techniques include {\em Decomposition-invariant Conditional Gradient} (DiCG), {\em Blended Condition Gradient} (BCG), and {\em Frank-Wolfe with in-face directions} (IF-FW) methods