The 14th Amendment has given us Roe and Plyler.
Plyler granted Constitutional Protections to Illegal Aliens.
So, if they were willing to give Constitutional Protections to illegal aliens, they would have no problem with granting EP to Obama.
But what EP would he be entitled to? Just because they don't catch some criminals does not mean that they cannot prosecute those they do catch. And, further, just because they didn't prosecute drink driving in the past and don't even catch most of the perpetrators, that does not mean that they cannot prosecute some or all to the full extent of the law. Just because Bill Clinton got a wrist slap for perjury and was not even prosecuted for rape, treason or campaign fraud does not mean that no one legitimately can be prosecuted for such. Equal Protection does not apply to suffering the consequences of criminal acts, including fraud. Just because the police do not pull over every car, and not even the ones that are speeding 'just a little bit,' that does not mean that they can't pull over the ones that do not escape any additional scrutiny as a result of what ever circumstances. EP won't save Obama from the consequences of any fraud he might have engaged in. Being a Rat might, but not EP.