Democrats are now confronted by wedges of their own design, and they imperil their midterm election prospects. Two years ago, Michigan Jews voted for Kamala Harris over Donald Trump by a gaping 78-22 margin. On Tuesday, Michigan Democrats said "yes" to this platform, not just in one deep blue city or compact congressional district, but statewide in the nation’s 10th largest state. Having created the wedges that are now threatening to split their party, Democrats do not yet know how to deal with this problem of their own making. El-Sayed’s nomination goes a long way toward nationalizing the midterms, giving voters a straightforward, binary choice.