Follow CNN Opinion on Twitter . Eric Cantor : Iran 's determination for nuclear weapons proliferation is an urgent threat . Bush : We can exert stronger pressure on Iran through financial sanctions . He says we must combat Iranian influence throughout the Middle East . There 's no need for American intervention in this critical region , he says .
Eric Cantor : Iran 's determination for nuclear weapons proliferation is an urgent threat . Bush : We can exert stronger pressure on Iran through financial sanctions . He says we must combat Iranian influence throughout the Middle East . There 's no need for American intervention in this critical region , he says .