All politicians may lie, but I doubt it is at the level that Trump does. Trump lies for fun. To deceit and and confuse and to make himself look better. Obama is not a Medical Expert, which led me to believe that was information from his advisories. I think Obama genuinely believed that you could keep your doctor under his plan. Trump on the other hand, so far raked up 35 K in lies over 4 yours of his so-called presidency.