Gadget Guru - 7/12/10

• With super PAC spending increasing for both Paxton and Talarico in tight Texas Senate race, which is benefiting more?

  

• 5 suspects arrested in Lewisville homicide case, including 4 in Colorado and 1 in Texas, police say

  

• Abbott downplays tight polls in Texas governor's race against Gina Hinojosa, takes new steps to stop data centers

  

• Man critically injured after argument leads to shooting, Dallas police say