I can’t make out the vehicle badge or ID the brand.
See
http://a57.foxnews.com/www.foxnews.com/images/root_images/0/0/officers660_20131003_161802.jpg
@GlennThrush Hey journos: Nobody rammed the WH “gates” — the car hit a stanchion a block beyond the security perimeter3:27 PM - 3 Oct 2013
It looks like an Acura