Holding that a plaintiff presented evidence of "objectively severe and pervasive workplace harassment" under the ADA where the plaintiff had offered "a good deal of evidence that [his] supervisors ... in vulgar and profane language, constantly berated and harassed him and the other" workers with disabilities and that this harassment "occurred at least weekly"
Holding that plaintiff established hostile environment where racial harassment made plaintiff “feel unwanted and uncomfortable in his surroundings,” even though it was not directed at him