If you're as confused as most of us about what constitutes the difference between blue, red and purple Labour then contributor to The Purple Book, Jacqui Smith and the author of The Blue Book, Lord Glasman could help you figure it out. Check out today's The Daily Politics with Jo Coburn (pictured - unkindly - below) and another of WORSAL NAMMAGE's awesome designs, to lift the lid on purple Labour.
What am I saying? Buy the book.