I'm going to assume that you are using the 2004 Presidential election, with Kerry's 56:43 win in MD -- otherwise, I'm not sure how you are quantifying your remark.
Here are the 2004 vote breakdowns by county in MD.Only 6 of our 24 counties went for Kerry. Of the 6, only three beat your spread: Baltimore City, Montgomery and Prince Georges.
Kerry's actual lead in the popular vote: 309,790
Kerry's popular vote advantage (decreasing order):
Prince Georges: 205,000
Baltimore City: 138,792
Montgomery: 137,602
There's your "left-leaning" by 13 pts. Vote-rich counties that pumped enough votes in to neutralize Anne Arundel, Harford, etc and make your spread.
Now, look at the exit polls:
White vote: Bush 55 Kerry 44
African-American: Bush 11 Kerry 89
Finally -- total votes cast in MD: 2,359,196
African-American vote (24% of total): 566,207 w/ 89% for Kerry -> 503,924
According to 2003 Census results:68 percent
Estimated proportion of Orleans Parish, La., residents who were black as of July 1, 2002. Among counties with a minimum total population of 100,000, Orleans has the highest percentage of blacks. A pair of jurisdictions in Maryland, Baltimore City and Prince Georges County followed closely, at 66 percent each.
Who do you think makes Maryland "blue" or "left-leaning"? Is it smart politics to take African-Americans for granted?
With respect to the polls: one in three are *undecided* with respect to Cardin vs Mfume, who, in the most recent polling data available, are otherwise in a dead heat. As far as the general is concerned, b/t July and November, Mfume gained 7 pts on Steele, so trending is clearly in his favor. Mfume's gains have been impressive in light of Cardin and Steele's fundraising machines.
A Mfume vs Steele general would be uncomfortably tight, agreed. I understand where people are coming from on this. But Cardin's resume doesn't mean spit in the wind if you're tired of the status quo, and moreover, are literally starved for hearing a Democrat say "I'm a social liberal and proud of it". Myself, I am currently torn between the two candidates and am very much depending on the primary to solidify my vote and support -- not the early polls and certainly not machine-supplied messaging as to Cardin: the Foregone Conclusion. If I'm feeling uncomfortable, then I wonder how some of my African-American neighbors here in PG feel? The WP wouldn't have published this story if this sentiment in the DC suburbs didn't exist.
I believe that if Cardin is better for MD, his campaign, platform and record will convince people, and let's face it, the perceived early 'white flight' to Cardin's corner is a bit embarassing. Let him work for it -- that's why we have primaries.