Will you guys stop with this Reagan "Come From Behind" myth. The Gipper was ahead from May 1980 til Election Day. And there is no evidence that the undecided vote always breaks unanimously or anywhere close for the challenger. If that were true George W. Bush would not have won in 2004 and Bill Clinton wouldn't have won in 1996.
Osama Bin Laden endorsed Bush's opponent just before the 2004 election. Had that not occured, Bush, probably, would have lost.
LOL
You really haven't got a clue about politics, do you?