>> i take cold comfort of my constitutional rights affected. >> scott ross was acquitted of breaking campaign laws. >> was it wrong to you to be told to shut up? >> no, i don't think so. milwaukee direct attorney, he's the lead bad guy. a democrat that opposed scott walker. he asked him to appear and he did not respond. it sounded like the milwaukee district attorney wanted to for you. that's right. >> no judges, no body. they sat silent. >> for five years >> until the wisconsin supreme court ordered a john doe investigation be stopped. the top court said prosecutor employed theories of law that do not exist. >> they get it and they saw what we went through. >> we didn't do anything wrong. >> this is all about shutting us up. >> one that worked. and it silenced the club forgrowth five years. >> the gag orders are disgusting. a wisconsin cup gets an tord go to a residential cul-de-sac and terrorize the family. what is up with that? if people are not mad about what happened in wisconsin, there is no turbulence left in america. the spirit of liberty manifest itself in people's willingne

you heard ross say they are trying to search for a motive in this case. katherine scott will have more about how the officer was doing, he was taken to another hospital, as well. reporting live in southwest philadelphia, annie mccormick channel 6 "action news." >>> thank you for that. indeed we'll check in with you later, but right now let's go over to katherine in university city getting updates organ the officer and his condition. good morning, katherine, what do you know? >> reporter: good morning, tam, we are told the officer's father rushed here to be here with his son he is up there right now. the officer is in surgery. his arm was significant damage, but he is going to survive. >>> we're just lucky, that's all i can say, i can't believe he was able to survive this. shot three times in an ambush last night in west philadelphia, yet 33-year-old 18th district officer jesse hartnet is alive. he is awake and could inherently and up -- coherent and up in surgery. >> reporter: police commissioner rich around ross explained the officer's left arm is broken and stained sig

saying she was a fierce competitor in 2008 who, scott, like ginger rogers had to do everything he did just backward and in heels. >> pelley: the old ross perot very much. the race among the republicans is nearly as close. our battleground tracker poll shows donald trump ahead of ted cruz but within the poll's margin of error. here's major garrett. >> we're in the final sprint. 17 2 hours. >> reporter: ted cruz and donald trump are locked in a bitter fight for the first in iowa. cruz tried to lighten the mood with a joke about trump's recent eroan yas reference of second >> well, you know, two corinthians walk into a bar. >> reporter: but there is nothing like about this super pac ad questioning trump's credit denials. >> i am pro-choice in every respect. i am pro-choice in every respect. >> reporter: trump said he would not support cruz. >> i wouldn't vote for him. >> later trump reversed course on backing cruz and offered odd praise of his loyalist. >> i have the most loyal people. did you ever see that? i could stand in the middle of fifth people and shoot somebody and i wouldn't lose any voters. it's incredible. >> i am going to int

saying she was a fierce competitor in 2008 who, scott, like ginger rogers had to do everything he did just backward and in heels. >> pelley: the old ross perot line from '92, nancy, thanks very much. the race among the republicans is nearly as close. our battleground tracker poll shows donald trump ahead of ted cruz but within the poll's margin of error. here's major garrett. >> we're in the final sprint. 172 hours. >> reporter: ted cruz and donald trump are locked in a bitter fight for the first in iowa. cruz tried to lighten the mood with a joke about trump's recent erroneous reference of second corinthians to two corinthians. >> well, you know, two >> reporter: but there is nothing light about this super pac ad questioning trump's credit denials. >> i am pro-choice in every respect. i am pro-choice in every respect. >> reporter: trump said he would not support cruz. >> i wouldn't vote for him. >> reporter: later trump reversed course on backing cruz and offered odd praise of his loyalists. >> i have the most loyal people. did you ever see that? i could stand in the middle of fifth avenue and shoot somebody and i wouldn't lose any vo

scott pelley will have very latest on the "cbs evening news" at 6:30 when we sign off. >>> philadelphia's new police commissioner is weighing in on the the conversation about gun control. commissioner richard ross was sworn in earlier today and he did not waste outlining his vision for the city. "eyewitness news" reporter walt hunter joins us from police headquarters with more on that, walt. >> reporter: ukee, ross has moved into his new office here moments after being sworn in he made two things very clear. he was deeply grateful and fully supported officers who risked their lives every day but the second thing and he warned there would be changes in policy that will be coming under this administration. >> i will discharge the duties of my office with fidelity. >> congratulations. >> thank you. >> reporter: applause, hand shakes, and hugs, welcomed richard ross as philadelphia's 30th police commissioner. ross, a 26 year veteran who returned to his central high school alma matter to be sworn in, thanked the 6600 officers will now lead. >> it is because of your hard work and your dedication and your service that i'm able to stand here today. >> reporter: but ross cautions that echoing the though