Not even President Trump can keep all of America's mass shootings straight Ifeadi C. 05:39 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsLyft offsets carbon emissions, but still relies on gas-guzzling carsIf we're rebooting anything, let's reboot 'Shop 'til You Drop'7 monitors photo editors will loveLearn how to write a book with this 5-hour online course that's on saleBring on museum companion apps — but only if they're absolutely awesomeKanye West trolls us into listening to a song about scooping poop