Some people go on a fact finding mission

some people go on a fault finding mission.

A fact finder is someone who really wants to know the truth

with no preset qualifications,

they will document the good and the bad, 

the positive and the negative,

and then study the results.

A fault finder is looking

only for what is wrong, bad, negative,

and only this will they document

in order to uphold the pronouncement they decided before the mission began.