-potential overthrow of Roe vs. Wade (there go all the feminists that are currently supporting hill)
-it will take no time for the reps (mcsame) to prove to those hill supporters how little he cares about the "working class"
-it will take very little to prove that by embracing bush (after he did not) mcain embraces the "big Oilmongers"
-it will take very little to show how scary it is to have a 72 yo white man who easily sounds senile (no offense to elderly, but mcain is loosing it often enough to question his mental stabiltiy)
-mcain and the reps will quickly start insulting dems' values, thus the real dems that are still sticking to hill would have to accept the version of reps of their values and swith them (how easy you think that would be for people that rather live in denial about hill's chances than accept they were wrong or a better choice existed out there?)
-the fact that the supreme court would move further to the right (there go any gay that is currently supporting hill, plus evolution supporters, plus those that believe faith and state should keep bounderies, and many more other key issues like education)
-Cust of social programs so needed by the lower income families (there go a lot of the "white working class") it will take nothing to prove that Mcsame will continue Bush' devastating policies to destroy social systems
-Support for programs that destroy the environment (remember all the policies that open the national forest for oil drilling?) (there goes any environmentalist that is currently supporting hill)
-More War talk (there goes any soldier family that is supporting hill, at least most of those that are now speaking out against the war)
Those that won't follow any of the points above to stick to the dems, were not dems in the first place so who cares...they would have never voted for dem in the first place.