Are you smarter than a 2-year-old?Probably not, in the case of Zayn Riyas.[gh:blockquote class=”twitter-tweet” data-lang=”en”][gh:p lang=”en” dir=”ltr”]Meet America’s youngest Mensa member. He’s 2, and he lives in Frisco.[gh:a href=”https://t.co/tBkpUJB9SQ”]https://t. […]