The News & Observer on the unified government by Democrats in Washington, D.C.: On Wednesday afternoon, shortly after Joe Biden was inaugurated as president, Vice President Kamala Harris swore in three new members of the U.S. Senate, including the two Democratic winners of the recent special election in Georgia. For the first time in a decade, Democrats occupied the White House and controlled the U.S. House and Senate. We think that’s a good thing for Washington - and for the country - after four years of mostly Republican rule. So we mean this the most affirming way: Don’t mess this up, Democrats.