Donald Trump launched his $399 “Never Surrender High-Tops" at a sneaker con in Philadelphia. It comes as he spent the weekend slamming Judge Arthur Engoron who fined him $355 million in a New York civil fraud case. Meanwhile, Trump is under fire for not outright condemning the suspicious death of Russia's opposition leader Alexei Navalny. Russian police are cracking down on makeshift memorials to Navalny, who died suddenly under suspicious circumstances in a Siberian prison.