I think he got over losing before he even campaigned in 2008. I never seen a Presidential candidate endorse his opponent or put his campaign on hold (other than perot).
YES! INDEED! McShame THREW the 2008 election to Obammy the Ilegal Alien
and
Romney (after he won that first debate) THREW the 2012 election to the IslamoNazi saboteur, too
someday we will find out if SorozNazi paid McShame and Romney to throw those two elections, or if they just did it on their own (but why?)