USC Pre-Med/Business to USC Medical School?

<p>I am a business major at USC looking to go into medical school by doubling in Pre-Med. I jsut wanted to know if it is easier to get into the Med School at the school you are completing undergrad? If I am at USC for undergrad, is USC going to be easier to get into than say UCLA? Putting aside test scores and stats, I just want to know whether schools tend to HAVE A PREFERENCE FOR THEIR OWN, so to speak?</p>

<p>Thanks</p>