A lot of us are wondering this too.
From Media Matters' Eric Boehlert:
Traditionally, candidates who lost and cried foul had a rather short window to prove their case before the media lost patience and started calling the candidate out as petulant and self-involved. Just ask Al Gore, who was hounded in the press by the specter of the "sore loser" label practically from the moment he withdrew his concession in the early morning hours following Election Day. I doubt a day went by during the Florida recount when there wasn't a "sore loser" reference to Gore in the press. (In Nexis, I found nearly 900 "sore loser" press mentions in Gore articles between November and December 2000.)For some reason, Coleman has been able to mostly avoid the dreaded "sore loser" label, one that can be a career-killer for any politician. Instead, the press has largely given Coleman and his Republican supporters an open canvas on which to operate. (A Nexis search finds just a handful of "sore loser" media mentions regarding Coleman since November.) As Coleman and his attorneys look over their recount legal options, they in no way have to be concerned about or factor into play the potential "sore loser" meme that could do real damage to his effort. They can play hardball with impunity because they're getting a free pass from the press.
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