I always wonder whether phrases like "Luntz hands" are

For tonight’s English-language debate, our friends over at buzzz.tv (“Friends” defined as “guys I’ve never met who had a cool idea”) will be welcoming internauts from all over the country who want to share their live, as-it-happens reaction to what the leaders say. This link will go live at 8 p.m. You’ll then be directed to a simple interface (lovely on an iPhone, I’m told, but I’m a berry man; at any rate, it works on desktops and laptops too) that will allow you to respond, en direct, to what you see and hear. Inkless readers have already had a chance to admire the results from last night’s debate, collated and posted almost instantly.