CNN Campbell Brown January 3, 2010
tonight. thanks for your comments. twitter, facebook, my space or ireport.com. we have a few more minutes here. it's cold in new york, i'm stretching because i don't want to go outside. up next, christian christiane amanpour hostsed war within. it's monday morning, 12 degrees, crisp -- >> reporter: the morning commute to the city, london's financial district. every day, 300,000 people commute to work here, amid fears that britain is now al qaeda's number one target. >> today the prosecution outline ed how an attempt was made on a train. >> reporter: for the last 10 years, london ha...