Holding that joint employer situation exists only when "two or more employers exert significant control over the same employees . . . [where] they share or co-determine those matters governing essential terms and conditions of employment"
Holding courts must show deference to the ALJ's credibility determinations unless they are "unreasonable, contradict [] other findings of fact, or [are] based on inadequate reason or no reason at all"
Asserting that "[c]lear and well-settled case law shows a permit requirement on individual or small group noncommercial speech on public sidewalks is an unconstitutional restriction"