The taxpayer might want to reconsider his decision not to recharacterize to a traditional IRA.
If he does not already have a traditional IRA, then the recharacterized contribution would give him a $700 balance with a $2000 basis. If left as his sole traditional IRA, it can grow by almost 200% before any withdrawal becomes taxable. This is almost as good as a Roth.
Even if the TP has other traditional IRA's, recharacterizing would decrease his ultimate taxable income by $1300 since his tax free basis would go up by $2000.
Either outcome would seem to be a better deal than withdrawal since, as James pointed out, it's unlikely he will be able to deduct his loss.