As noted earlier this morning, Valentine's Day is all about Janet Yellen on Capitol Hill. Although SocGen's incorrigible bear Albert Edwards speculated last week on the possibility that the vaunted Fed Chair could "brandish a machine gun" and "massacre" markets (an Al Capone reference) with a hawkish message, the chances of that seem pretty slim. After all, we know who's really in the driver's seat here and it's not the committee. So who is in charge, you ask? I'll give you two visual hints.