Nick Clegg's not a terrible person. Even though his people made personalised anonymous briefings against me, and though he broke a commitment he made at the time of his leadership election, I forgive him. What's harder to forgive is his bloody-minded determination to stay in charge even though just about every performance indicator available shows that under his leadership the party has gone backwards. Remember when he said his goal was to double the number of Lib Dem MPs? I do. Instead, he's already presided over the second biggest numerical decline in Lib Dem MPs since 1945.