News that former president Donald Trump was apparently injured after a shooting during a campaign rally in Pennsylvania on Saturday evening spread across the country — and world — rapidly. And reactions, including those in and around the world of sports, were plentiful. While the events of the apparent shooting are still unconfirmed, early reports indicate the alleged shooter fired multiple shots from a building outside the security perimeter. Trump appeared with a bloodied right ear amidst the chaos and is doing OK per a campaign announcement after he was taken to safety and for medical atten…