Do you have the rubber "panels" that are in front of each tire, and have the wind deflector on them? They should be #2&3 in this diagram:
Looks to me like you might be able to straighten that rear panel out, but some of the bolts and clips might be damaged. I bought a huge bag of clips on eBay, more than I can possibly use, and I figure I'll toss some in with the grid charger.