Does President Trump's racist tweet do more to unite or divide Dmocrats?

I think it does more to unite them. Democrats were fighting amongst themselves before these series of tweets and now Trump has reminded them of what they're fighting against.

Will Joe Biden's healthcare plan appeal to voters?

It won't appeal to hardcore progressives, who want Medicare for all,but it will probably appeal more broadly. It keeps the popular parts of Obamacare while offering a public option. So, yeah I think it has some appeal.

Is there a new debt-limit crisis brewing?

There could be. The debt-limit probably needs to be raised before the middle of September which means before Congress leaves Washington for the August recess So they've got to get it done soon. I think they probably will.

Finally for The Rant.

Today's rant, unsurprisingly, is on Trump and racism and the fact that some people won't call it racist if you tweet that duly elected members of Congress, who are U.S. citizens, should go home, back to the countries they came from - that's racist. So let's call it racist.