Referring to a cute video of Barron Trump, 10, playing peekaboo with his sister's infant son, Trump's daughter tweeted: "My youngest brother proves he's a baby whisperer." Ivanka Trump is among many praising her brother after he was targeted by social media bullies. Monica Lewinsky took to Twitter Monday to defend the young boy. Meanwhile, the "Saturday Night Live" writer who targeted Barron in a cruel joke on Inauguration Day has been suspended by the show. From Inside Edition.