Investigative reporter Sig Christenson of the San Antonio Express-News joins NewsNation's "Banfield" to discuss the ...

Though it might be surprising to know that the handsaw you've been hanging on to for so many years (or maybe just bought) ...

The handsaw handle works exactly the same way: The forward part of the handle has a section that's at a perfect right angle to the back of the saw blade and another portion that's at a 45° angle.