You can find a million new ways to say that Obama is all rhetoric and no substance, but that doesn't make it any truer than the first time that someone without the will to look into it said the same thing.
I, too, applaud that young woman's desire to question her own beliefs.
Of course, had she simply gone to his website...
The idea that Obama is all rhetoric and no policy doesn't stand up to the slightest bit of scrutiny. I'm forced to wonder how many Clinton die-hards have questioned that belief that her campaign has tried so hard to make their conditioned response.
If you'd read all the information at the link you provided, you'd see that the means of reaching the conclusions that you do is based on misrepresenting his record. I'm not saying that you did this intentionally, but the email you based this on admits to being misleading.