Joe Biden's tendency to now go into seclusion before presidential debates has raised many an eyebrow.  His handlers say that, as far as tonight's event goes, they were simply preparing him to face President Trump, while some observers surmise he has been playing prevent defense and avoiding Bidengate-scandal questions.  But there's another possible explanation. Radio host Rush Limbaugh noted a while back that Biden is rarely seen at night; in fact, his campaign has on certain days ended his appearances at 12 noon. Aside from confirming that the septuagenarian is not a vampire (though his tax plan does reflect bloodsucker tendencies), this bizarre schedule suggests that he "tires easily and, by afternoon, is running on empty," as American Thinker's Andrea Widburg put it.  This would be no surprise with a 77-year-old man who has suffered two cranial aneurysms and is enduring cognitive decline.  Limbaugh, however,...(Read Full Post)