For 10 years, I've been watching a trend to manipulate elections through premature "call" of the race by a media outlet. See below for predictions on what may follow a media call for either candidate in Massachusetts.
HOW THE MEDIA "CALL" MAY ULTIMATELY CONTROL POLICY
If Tuesday's Massachusetts special senate election is "called" for Democrat Martha Coakley, expect to see a rush to install her, copying a Republican tactic in 2006 whereby San Diego's Brian Bilbray was seated by the US House of Representatives before tens of thousands of votes were even counted. Yes, the Senate can override the actual election results, or pre-empt the real results, and pre-emptively install a candidate based on a media prediction, or a bunch of unofficial tallies, or whatever they want. It can be done. It has been done. And if the media calls the race for Coakley, expect to see it done again.
If the race is "called" for Republican Scott Brown, expect to see a rush from Republican lawyers to claim that Brown has the right to vote immediately, instead of Paul Kirk who is current interim successor to Ted Kennedy. If that fails, look for an attempt to force abstention on the Massachusetts vote while stall tactics play out.
No matter where you stand on the controversial healthcare bill, be aware that what you see reported on Election Night is not only not "official" or "final", but is not even real, and may not even be the numbers written down by poll workers or printed out by the voting machine.
ISSUING FALSE NUMBERS TO THE MEDIA TO CREATE A FALSE "CALL"
In the recent controversial NY-23 race, volunteers in multiple wards called in zeroes instead of votes for Conservative candidate Doug Hoffman. There WERE votes, but they called in zero and later said oops. This was not a plausible oops, because the zeroes were not called in randomly for various races, nor did the zeroes spread themselves among different candidates. Doug Hoffman had false zeroes reported while votes were called in for the others. Incorrect figures provided to the media resulted in a margin which appeared thousands of votes larger than it actually was, goading Hoffman to concede prematurely.
In the Florida 2000 presidential election, impossible numbers were provided to the media producing exactly the margin needed to "call" the race for George W. Bush. Minus 16,000 votes were reported for Al Gore, and (not knowing the margin was false), Gore conceded privately to Bush and nearly conceded to the nation.
In New York City's 2008 presidential primary, more than 50 wards falsely reported "zero" votes for Obama (but not for Hillary), creating a superficially low result on Election Night.
In Maine's 2009 election, the media reported called-in results for Lewiston and Augusta, two of Maine's largest cities, for seven ballot questions each with two possible choices (7x2=14 results per city), a total of 28 vote results for the two cities. Not a single one of the 28 results was correct, and eight were off by large margins.
The media "call game" is a political game that can be played dirty, and in Massachusetts, the media "call" could ultimately control national healthcare policy.
Usually, these premature calls can be unraveled if they are incorrect because elections aren't certified for several days and winning candidates aren't installed into office for a month or more. But in Massachusetts, because of the special situation with an imminent vote on a controversial bill combined with a temporary senator, the media call can create an undemocratic mess.