[VIDEO] President Obama Sings: Sweet Home Chicago

Last night at the White House, Obama & Co. hosted a celebration of blues music in honor of Black History Month -- guests included Mick Jagger, B.B. King, and Keb Mo. The grand finale, however, came when President Obama himself joined in the fun:

Yes, Mr. President, I'm sure you are harboring nostalgia for your hometown of Chicago -- you've certainly brought enough of their infamous brand of politics with you to Washington to acquaint the whole country with that nefarious civic culture.