hampshire. they re sthathey re going to pu least 115 staffers in iowa by the end of the month. that will put him on par of where warren s campaign is, according to my reporting. it s interesting, you ll see a huge investment of resources from both camps in these last five months, because i think biden realizes she s an existential threat. you mentioned red flags. these are flags the biden campaign has seen coming for a long time, which is why they ve been doing background discussions with reporters, saying, iowa, new hampshire, they re important, but we ever the money, we have the re resources, the name i.d. it s not as important. they re saying if they won two out of four states, they would be in good position. bernie sanders, my goodness. the conventional wisdom about bernie sanders and his supporters are they re
amnesty would be put in competition for those scare resources. but carlos is working to convince critics otherwise. this is about us contributing and giving back because that s what we want. some people are in colleges trying to recruit people to go to school but we want to give back to this nation. a poll shows a big gap in 54% of americans supporting it, 42% opposing it, 4% unsure. as the battle rages here in washington over extending bush era tax cuts, there s growing talk of major changes to the tax code itself. changes that could have broad impact for anyone who pays taxes. that s most of us. cnn s brian todd is looking into it for all of us. brian, what are you finding out about all this? the people who know taxes, not me, but people who know taxes say to get a real sense of what you and i are going to be