Yet since it applies to this dilemma and can potentially benefit the group, here goes.
Mars in Libra is best when it is collaborative. Competitive approaches are entirely futile and thoroughly counterproductive.
Comparisons and jealousy lead to nothing but a downward spiral as they are fundamentally based on a scarcity consciousness.
There is very simply, enough goodies for everyone on this planet. The problem is one of unfair and the gross inequity in the distribution resources.
If someone you know has something you lack the best attitude to take is that thing is hovering ever closer.
Mars in Libra is potentially an equalizing influence and always excels at mediation.
It really is happiest relating to those with whom it shares an intellectual, emotional, spiritual, and physical compatibility. That's true for everyone but take that statement and multiply in by 20 brazilian for someone with personal planets in Libra or in the 7th house.
Here is something I found out a few months ago that might be helpful:
Since Arabic languages are far more multi leveled and somewhat more poetic than Greek, Latin, and English, I've long been intrigued by the scholars who are fluent in Hebrew and Aramaic who translate the verses directly into English.
The etymology they present is really quite fascinating.
The Aramaic root of the word "enemies" is a "tangled knot."
The Aramaic root of the word "evil" means "unripe."
That suggests something that requires more sunlight (aka consciousness), nourishment, water (aka emotional support), and time (patience), though I've heard no one else elucidate it as such, but most metaphysicians don't live on farms. That perspective sure beats all the tiresomely unenlightened dualistic shadow projection that is bandied about so much these days.
"Blessed are the meek for they shall inherit the earth" translated directly becomes "Blessed are those who soften their hearts (emotional rigidity) because they are open to the full powers of nature."
"Love thine enemies" was translated by Neal Douglas-Klotz.
http://www.abwoon.com/ He was a guest on the visionary activist show recently.
http://www.kpfa.org/archives/index.php?arch=24231 It's well worth a listen.
The host is a colleague of mine and she described his interpretation as "a vast instruction manual of great mystery."
"Love thine enemies" = "Love your enemies. From a hidden place, unite with your enemies from the inside. Fill the inner void. That makes them swell outwardly and fall out of rhythm, instead of progressing step by step. They stop and start harshly out of time. Bring yourself back into rhythm within. Find the moment that meets with theirs', like two lovers creating life from the dust. Do this work in secret. This kind of love creates. It does not emote."
You can run away from this lady if you feel it's appropriate. But you're more than likely to run into a similar dynamic down the road if you do.
Humor goes a long way in neutralizing these sort of situations.
Keep it light and good luck with it.