rick santorum. >> i like green eggs and ham. >> ted cruz is wonderful at reading children's fairy tales on the senate floor. >> sam i upam. >> rick santorum spent his time in the senate a little differently. >> meantime, a pro-cruz super pac is on the attack, hitting marco rubio. ♪ ♪ >> i know i have a debate, but i got to get this fantasy football thing right. >> there you go. now our new hampshire campaign ad notes we have most of the establishment super pacs hitting each other. rube and the rubio super pac is hitting, wait for it, chris christie. >> he instituted an internet sales tax, supported common

>> the politicians can pretend it's something else, but donald trump calls it radical islamic terrorism. that's why he's calling for a temporary shutdown of muslims entering the united states until we can figure out what's going on. he'll quickly cut the head off isis and take their oil, and he'll stop illegal immigration by building a wall on the southern border that mexico will pay for. >> there's been a fact-checker on the ad. and the trump campaign says they

hitting, wait for it, chris christie. >> he instituted an internet sales tax, supported common core, and liberal energy policies. incredibly, christie even backed obamacare's medicaid expansion. a liberal-loving, medicaid-expanding president, it's enough. >> i got to mention this. this attack christie phenomenon is widespread, not just rubio. keep in mind, he doesn't lead in

attack. >> serious times require serious leadership. the last seven years under president obama have taught us that problems do not take care of themselves. in the absence of american leadership. the united states should not delay leading a global coalition to take out isis with overwhelming force. >> so that's jeb reading the polls, knowing that terrorism is now the number one issue among republicans. of course his super pac is hitting the other governors in new hampshire. and there's the front-runner. this is the first tv ad