What's the Difference Between Donald Trump and Joe Biden?

We've now had two very different presidencies back to back. The sort of bombastic twitter driven style of donald trump, where you never had a doubt where he stood at any given moment. To now, tho, a little bit more murky, not always accessible president, and sometimes a disconnect between the president and his chief spokeswoman on the podium,. Talk a little bit about the very different styles, almost the whipsaw styles, of the last two presents. You know, there there's a huge difference between the two.