the trade war and they want it resolved as soon as possible. caitlin collins, cnn, traveling with the president in new jersey. in just the last few hour, a trip by the president himself. this one to pennsylvania on tuesday. cnn has obtained a memo sent to workers at the petrochemical plant where the president spoke. those workers were told that if they didn't show up for this visit they would have to use paid vacation time or receive no pay for the day. it's not clear who sent the memo, but a spokesman for the plant owner confirms employees were told they'd miss out on some overtime pay if they skipped the event. the memo didn't come from them and we are told it didn't come from the white house either. a lot to get to on this saturday and cnn political kohl am nift and the national political reporter and lisa lair and eliza collins. to be clear, we don't know who