Margaret Sullivan: Giuliani’s bumbling media blitz might be a calculation, not a mistake

Dazzle ’em with discrepancies? Baffle ’em with baloney?It wouldn’t have seemed possible a mere week ago, but the Trump administration’s notorious problems with truth-telling have hit a new low.And oddly enough, that might be on purpose.Since last Wednesday’s mind-bending appearance on Fox News Channel’s “Hannity,” Rudy Giuliani has blithely skipped from one media appearance to another without apparent regard for consistent adherence to the facts.An