In the Districts—the cities and towns of New York—the reality is bleaker.
It means that the outlook for immigration reform will only get bleaker.
Of course it's pretty hard to see the regime compromising, but other avenues are bleaker still.
c.1300, "pale," from Old Norse bleikr "pale, whitish, blond," from Proto-Germanic *blaika- "shining, white," from PIE root *bhel- (1) "to shine, flash, burn" (see bleach (v.)). Later "bare, windswept" (1530s). Sense of "cheerless" is c.1719 figurative extension. The same Germanic root produced Old English blac "pale," but this died out, probably from confusion with blæc "black;" however bleak persisted, with a sense of "bare" as well as "pale."