“When I exaggerate I tell people I’m 6′ tall. When I over-exaggerate I tell them I’m 6′ 5″,” NBC’s Olympics wrangler Bob Costas tells NBC’s late night star Seth Meyers. He called Lochte a “great swimmer and a nice guy” who did one thing right – “he rinsed the blonde out of his hair” before doing his “I over-exaggerated” interview with NBC News’ Matt Lauer.