Louisiana Republican Sen. John Kennedy asked Commerce Secretary Howard Lutnick what President Trump means when he says they are seeking "reciprocity" on trade, at the Senate Appropriations Committee ...

Taxes can be complicated if you live in one state and work in another. And the rules can vary significantly from state to state. Some states with many commuters have reciprocity agreements, so you' ...

Reciprocity (give-and-take exchange) is essential for successful human interactions. Feeling motivated to return a favor (and feeling owed for a favor) drives social behavior, personal interaction, ...