Presidential Debate October 22, 2012 at 6:48 PM HST - Updated June 28 at 5:32 AM (RNN) - Welcome to the live blog for the final presidential debate between President Barack Obama and Gov. Mitt Romney. The focus of this debate will be on foreign policy. Viewers are welcome to participate. However, vulgarity, personal attacks and inappropriate references to race and ethnicity, gender, sexual orientation, etc. are not permitted. Moderators reserve the right to block comments that meet the above criteria or that we deem otherwise offensive.