'No honeymoon': Biden surrounded on all sides when he gets to the White House

For Democrats celebrating president-elect Joe Biden's projected victory, the joys of vanquishing President Donald Trump are likely to be short-lived as the party faces daunting challenges ahead.

The Democratic Party has big plans — from defeating the coronavirus to expanding health care access to tackling climate change to expanding voting rights to overhauling criminal justice.

There will be tension between progressives who want to pursue an aggressive agenda and moderates who want to strike a note of unity and seek cooperation with Republicans after a bruising election.

As he begins...