It's not officially over yet, but it now appears highly likely that Joe Biden will be elected and assume office in January as the 46th President of the United States. If and when that occurs, Biden will no doubt lay out a governing agenda, parts of which may pass. But so long as Republicans retain the Senate -- a likelihood, pending the outcomes of the Georgia races (likely in a pair of runoffs) -- his party's more ambitious progressive designs will be thwarted. I actually suspect that development might come as something of a relief for Biden. My biggest concern...