Sen. Mark Kelly (D-Ariz.) said he wishes someone could have told President Trump “how math works” before touting his administration’s successes 11 months into his second term at the White House. “Somebody must have showed him some, like, abysmal poll numbers and said, ‘You better get out there in front of the American people and explain to them why these poll numbers shouldn’t be in the toilet,'” Kelly said late Wednesday on “The Briefing with Jen Psaki” on MS NOW, formerly MSNBC. “So, and then — and then I wish somebody would tell him how math works,” Kelly continued. “You...