Simon Ateba of Today News Africa is the mouth that roars at the White house press briefings. He sits in the back row in seats assigned to members of the White House Correspondents Association who skip the briefings. From there, he shouts questions in a booming voice that others won't ask. On Tuesday, he stumped the dim-witted Karine Jean-Pierre. Today News Africa is a small web site that runs on donations only. After he dared embarrass Jen Psaki on the last day of her job by asking why she ignored questions from the back row, the WHCA threatened to suspend...