I would argue there might be other reasons Obama may lose:
Racism - as in Obama's racist past
Economy - because Obama's economic plan is going to cripple our economy
Poverty - because Obama's economic policies will increase poverty globally and put many more Americans out of work
Iraq - because Obama's plan to pull out will result in millions of Iraqi deaths and a potential regional or world war
Terrorism - because Obama's foreign policy will embolden terrorism and increase membership
False message - his campaign of change, hope, and not playing politics as usual has fell completely flat given his constant shifting of positions, flip flops, and his typical political games -- all of this is especially glaring in relation to his opponent
Judgment - the only claim he had on this (Iraq) is easily outweighed by the Surge, Rezko, Trinity Church, and Georgia
Bringing Dems and Reps together - another claim with no basis considering Obama is the most liberal and the most partisan of all Senators, and his opponent McCain is actually someone who does cross the aisle
Hillary - Obama and the Dems pissed off 18 million people by handing the nomination to Obama before he ever won it
Media - people are getting sick and tired of having Obama shoved down their throat
Experience - Obama has led a pretty unremarkable life and does not have the political or life experiences necessary to lead the country

Corruption: He is from a city and state that are known for rampant corruption. There is no way this guy is not owned.

Kerry Clone: This guy is basically a younger, darker version of John Kerry, who - correct me if I'm wrong - didn't get the redneck vote either.

AntonioNYC

Economy - GOP debt devalued the dollar, used to finance the "WAR?" using inflation to tax us all.

Poverty – Can’t be any worse than GWB & GOP mismanagement.

Iraq – What have you been looking at, 2011 is a current requested exit.

Better hope the withdrawal is better planned than the entrance.

Terrorism – Current policies read like an enlistment poster for Al Qaeda.

Judgment - Comparatively better than the GOP hopefuls.

GETASHRUBERY:

(snip)

As YOU see it.

You're entitled to believe whatever you like on any of those points - but not to say that anyone who disgrees with you is a racist.

My beliefs are based on and biased by hard data points.