When will Allegheny county, PA go Republican?

[bullmoose88]

Here's the problem nowadays, the Republican not only has to mitigate Philadelphia County, but also Delaware and Montgomery Counties.  (Bucks still retains its close to state average status, but that could change).

Montgomery County PA is quite interesting indeed, only county to vote Republican in Bob Casey Sr's 1990 66 of 67 county landslide.

(Hi everyone, remember me?)