mr. santos. i took the car back into says keeping to inspect the vehicle.r blood evidence or any evidence of a strug. >> and nothing? >> we turned up nothing. >> se we certainly hope there is a development and it doesn't enend up in to a cold case file. >> if any of your viewers have any information, they're encouraged to call the collier county sheriff's office or myself. and please relate what you may know. >> thank you, chief hunter. it's good to talk to you. >> switching gears here and talking politics. as mitt romney looks towards the general election, there's a brand-new poll out suggesting he's got a big weakness against president obama. and that weakness cowl hurt the republican front-runner big time in the swing site states. we'll tell you where the weakness is and why it's critical. way maintenance is underfunded, costing drivers $67 billion a year, and countless tires. which drivers never actually check because they're busy, checking email. this is why we engineered a car that makes 2,000 decisions every second. the new audi a6 is here. the road

mr. santos and his team. so muchas gracias. a time not long ago when few could imagine holding a summit like this in colombia. the summit was such a success, it's a tribute to the remarkable transformation that's occurred in this area. there's a level of security and the checonomy is growing, as yo can see in the skyline. democratic institutions are being strengthened. in colombia today there is hope. and this progress, once unthinkable, is a tribute to mr. santos. it's a testament to the ordinary forces. and the colombian people. and now as conflict begins to recede, this nation is embracing a new task. consolidating the gains it has won and building a just and durable piece that unlocks colombia's incredible potential. today i pledge to president santos that as colombia forths its future, con local bee yeah will continue to have a strong partner in the united states. when we met for the first time two years ago, we decided to take the countries to a new level. this is part of my broader commitment to seek partnerships of equa