Ex-NFL Exec Joe Banner Says Redskins Blackballed Kaepernick, Foster Signing Proves It

[[tmz:video id="0_dsa3msf2"]] The Redskins blackballed Colin Kaepernick for political reasons -- and the Reuben Foster signing proves that -- so says ex-NFL exec Joe Banner. Washington reportedly passed on Kap because of the worry of distractions he'd…