bartholen said:
Seriously?
From a legal point of view they're equal, of course. But when you steal $1000 from a guy with $100,000 in his bank, he'll still have $99,000 to buy food, clothes, pay bills and rent, and whatever else necessities they might have. Steal $1000 from a guy with $1000 in his bank, he'll have nothing. Which one potentially causes greater harm? Of course rich people don't deserve to get robbed (unless we're talking Jordan Belfort levels of scamming here) but they can obviously sustain greater economic damage than the poor.
They actually aren't even equal from a legal point of view either, moral situations like this are why extenuating circumstances exist, and why we give judges the leeway to determine sentencing rather than just assigning a mandatory punishment for every crime no matter the circumstances. A judge is much more likely to reduce punishment for someone stealing food to survive, versus someone who just wanted a new T.V.
By the same token, if you steal $100 from a poor and rich person, you are more likely to receive harsher punishment based on the level of harm, i.e. a judge is likely going to go much harder on the thief that took from the poor person, if that poor person can step up and demonstrate the loss of money caused them more suffering, especially in a civil case, the poor victim will likely receive a larger sum in return than the rich victim to compensate for the greater level of suffering.
OT: It depends, in almost all cases of petty theft, the poor person is hurt more, stealing from the rich person is still wrong, but you are doing more damage to the poor person. It is like getting in a fist fight with a 200 pound adult male, versus getting in a fist fight with a 60 pound 10 year old child, in both cases, if you initiate the assault, you are in the wrong and have committed a crime, but punching the child carries an extra level of harm and risk that punching the adult generally does not. Both things are wrong, one is just more wrong than the other.
In hypothetical cases, it is possible to cause more harm by stealing from the rich person, if your theft is so large that it causes harm to more than a single person or family. For example, if I embezzle enough money out of something like the Bill and Melinda Gates Foundation, I haven't bankrupted Bill gates or personally harmed him in any major way, but I have potentially harmed a lot of other people that organization was helping, likewise, if I take enough money away from a rich person that they can no longer run their business, I have potentially harmed a lot of people at the same time. This is hypothetical though, as theft of that kind of money is generally impossible as, despite what some people may think, most rich people and organizations don't keep that kind of money in liquid assets readily available where it can be stolen, so such cases are either impossible or almost impossible without other crimes being committed on top of the theft, which kind of invalidates the comparison.
TL;DR: Don't steal from anyone, depending on the circumstances, one may be morally worse than the other, but you still shouldn't be stealing anything outside of very extreme scenarios anyway.