SIMON ATEBA: Before you blast Trump over Ukraine, what was Biden's exit strategy? None

Yes, some of President Trump's social media posts can be pretty wild—there’s the name-calling, the insults, and the tone. I often think, "Hey, President Trump, you're the President. You don't have to prove anything to anyone." But when it comes to big-picture issues, there's something more important to consider. Is it really in the best interest of the …