Trump visits Las Vegas after mass shooting. National Taco Day. Urban Word of the Day. Trump says Puerto Rico debt will have to go away after hurricane. George Foreman challenges Steven Seagal to a no-holds barred fight. Brother of Las Vegas shooter gives rambling interview. What's Next: Marylou Danley. Hunter Lewis economist and co-founder of Cambridge Associates, talks about economics and economic laws. Say What?? Politicians and ROI.