a new scientific study out with the answers on what you can eat and when. it s all new, next hour. jenna: now to mexico, where drug wars are taking a deadly new twist that has u.s. officials on border cities really worried. police say a drug gang ran the car into two mexican police patrol trucks, killing two officers, a medical tech tpheurbgs and wounding nine people. the car was packed with explosives. this is the first time a gang has used such device. the attack reportedly in retaliation for the arrest of a major drug leader there. jon onas arizona defend its new immigration law in the courts, there s some shocking new video out that appears to show exactly why the state is trying to enforce that law. a group promoting border enforcement using hidden cameras to document what they say are illegal aliens streaming into the country along trails on federal land. often, they re smuggling