Florida's defense is at its weakest in the middle. Three of the top four linebackers are gone, two using up eligibility, and a fourth, Antonio Morrison, is suspended for at least the first two games for offfield incidents. That leaves a lot of youth and questions on defense among the myriad queries already present..Finally, from a couple of days back. Here's Mark Fischenich of the Mankato Free Press on Tim Walz' latest opponent, GOPer Aaron Miller: "Miller said he will sign the nonewtaxes pledge that the vast majority of congressional Republicans have signed and would join the much smaller group of conservatives that wants to defund the Affordable Care Act, often referred to as Obamacare, even as other Republicans say the strategy is pointless as long as President Obama is in office and politically dangerous if it leads to a government shutdown. Miller said he would join the group because the health care reform is doomed to failure and is already causing companies to shift fro