IG Horowitz no angel by any means

Lindsey Graham may well have been grandstanding, showboating, palaver-prepping, or actually forcing his way into a bit of truth serum strategy in his grilling of the stone-faced Horowitz the IG; yet I gotta give him credit for his perseverance and persistence.┬áIf Graham has it all figured out (up for re-election or not) that certainly says…