i m wolf blitzer. you re in the situation room. first it s today s new round of attack in the presidential race campaign and the much winning battleground state of ohio this afternoon. president obama slammed the tax proposals, warninging they ll send thousands of u.s. jobs overs overs overseas. > the romney campaign is accusing them of another dishonest attack. why did the president level this new corporate tax attack on romney in ohio? reporter: well, wolf, the president is trying to draw sharp contrast between his campaign and romney s campaign, trying to suggest romney is looking out for the people at the the very top. specifically in ohio the people are making the argument that romney supports are eliminating tax. this will lead to job creations overseas. and that will come at the expense of jobs in ohio. we have not found any serious economic studies that the economic plan would actually create jobs until today. i ve got to be honest. today we found out there