Fox News’ Tucker Carlson reported Tuesday night explosive details about the scope of special counsel Robert Mueller’s investigation into Russian influence in the United States, which may be putting the Podesta Group in Mueller’s “crosshairs.” Carlson said in his opening segment that, according to a source Mueller is looking into the Podesta Group, a lobbying firm with close ties to Hillary Clinton, over spreading Russian influence in the United States during Barack Obama’s presidency. Carlson said, “The central effort to extend Russian influence was focused on the executive branch, the Obama administration. The vehicle through which [Paul] Manafort worked for...