This is a love match; they have strong Venus connections. Her Venus has a favorable trine [120*] to his Neptune--a dreamy love connection. Look at her name written in script across his shoulder blades. His Venus trines her Saturn--an aspect of longevity and commitment. This is a long haul relationship however it turns out.
These lovebirds do have a clashing aspect, his Saturn to her Chiron, but they really have far more strong connections:
- her Pluto to his Jupiter/Saturn; this is a very strong societal connection. Perhaps they would have been biz partners in any case. Also he's no lightweight with a Jupiter/Saturn conjunction. Obama has a Jup-Sat conjunction-people destined to affect society in a big way.
- his Moon to her Uranus shows the sudden domestic change for them;
- her Mercury's in Aries and his is in Scorpio. This means that each's planet of communication[Mercury] is in a Mars-ruled sign, so they have fiery hot talk for days;
- sextiles in the chart show the friendliness between them.
I was surprised by the suddenness of it all but see soul mates written all over their compatibility chart.