Robert Kiyosaki, the financial educator and "Rich Dad" author, is making headlines again—but this time, it's all about silver. In a bold social media post, Kiyosaki asked, "IF I HAD 100WHATWOULDIINVESTIN?"Hisanswer:silvercoins.TracksilverbytrackingSLVhere.AccordingtoKiyosaki,thepreciousmetalhasbeenmanipulatedforyearsandisnowpoisedforamassivesurge.Hepredictsthata100 investment in silver today could balloon to $500 within a year.At the US exchanges, silver is typically ...