APSen. Bob Corker (left) with President Obama.U.S. Sen. Bob Corker (R-Tennessee), the Republican ranking member on the Senate Foreign Relations Committee, said President Barack Obama was "extremely lacking in judgment" by not coming to Congress for authorization of military force against the extremist group calling itself the Islamic State (also ISIS or ISIL).
"I think the president should come to Congress and ask for the authorization for the use of force