...and probably---hopefully!---trying to connect with his family and decompress on Martha's Vineyard for a few days.

Can't say I blame him!

with a response.

Let him wallow in it.

He doesn't respond to every claim of an irrelevant nutjob.

No sane person thinks Obama actually founded ISIS, and those who actually believe that crap already believed he's a socialist Muslim antichrist.

Personally, as much as I am enjoying his quips at Trump, I would rather see him talk more about Hillary than Trump. He is in a unique position to vouch for her trustworthiness and I think he could probably do more to help her by talking about that instead of focusing so much on Trump.

every time the man said something idiotic.

have the Prez respond...Prez has bigger fish to fry -

besides the Prez.already made mincemeat out of trump at the correspondence dinner....that was awesome....

Which happens to be a thankless 24/7 job, that causes a ton of stress for him. That is why Obama isn't able to tweet nonsense like Trump, since he has a lot of work to do. Seriously, Trump is unfit to be president, just like Obama stated recently. Donald doesn't have the experience, temperament, or general knowledge of what is expected for that job.

1, Obama is on vacation with his family.

2, Obama hasn't stopped laughing at the suggestion long enough to get a response.

3, Obama hasn't gone from livid to just angry and doesn't want to reply in his current state.

4. There is a theory that when your opponent is imploding, don't get in their way.