So Pat's ability requires touch???? I assumed it radiates out unless he learns to control it. @-@

Just to clarify since quite a number asked me already: 

Cal doesn't really think badly of Tom. She wants to stop any potential murder from happening. Not only would murder blow their cover but she also doesnt want to deal with the reprecussion from the Reformers. Garret is chill and all but she has no clue what those men are capable of. 

TL;DR Cal basically is trying to stop the madness out of self-defense. She feels leaving quietly would have been the best option.