welcome back to the second half of "out front." we start with stories we care about our focus on reporting from the front lines.front." we start with stories we care about our focus on reporting om the front lines. the john pistol of the tsa was on capitol hill to defend his new policy to allow knives on planes. he said it takes tsa agents two to three minutes to identify and confiscate each of the 2,000 pocket knives that agency finds each day. another reason -- >> the small pocket knife is simply not going to result in a catastrophic failure of an aircraft. and i provide an exclusive device will. >> inspector general says that doesn't add up. she says agents will spend just as much time measuring knives to see if they're too long. a new survey shows there is a disconnect between what working moms want and have to do to make ends meet and what people think is best for their kids. 32% of mothers say they would like full time work.