All of Brooklyn's Prospect Park will be closed for much of tomorrow for President Obama. But where will the nannies go?? UPDATE: Only part of the park will be shut down, according to a statement posted to the park's website.

Insurgent presidential candidate Herman Cain took to the Sunday morning yakkfests yesterday to celebrate his total dominance over all things political and, on Fox News Sunday, flesh out his suggestion that 'Hail to the Chief' be tweaked a bit. How would you change it? asks host Chris Wallace. You'd make a HIP HOP…