Poll: Half Say Palin Doesn't Have Experience to Be President

ABC News poll shows: When asked if the veep candidate has the right experience to serve effectively as president, 42% of respondents say yes, 50% say no. When asked the same question about Biden, 66% say yes, 21% no. And/But: 50% of all voters view Palin favorably. Read more about the impact of the veep picks, their favorables and unfavorables here. HALPERIN'S TAKE: The 18 ways Sarah Palin can help McCain close the enthusiasm gap.