It would cost your country $800 Billion dollars to do so and that's why Afghanistan and not Arabia was deemed a good enough target to satiate the blood lust of a nation.
I hate terror groups too but I'd like to see someone go after the source not just the edges.
If the soccer milfs of America weren't so addicted to driving gas guzzling SUVs to drop the kids of at the mall before afternoon pilates then you wouldn't be so dependant on the groups who hate you all so much. Stop buying their oil and they'll have less money to plan attacks on our countries. If they had no economic power then we really would be safer.
This goes beyond the Democrat or Republican party blame game, it rests on all of us to develop an economically viable clean efficient non fossil fuel to replace oil and petroleum.
If we could do that we'd be cutting their balls off. But it depends on a leader who is willing to cost America $800 Billion dollars in Saudi investment money.
How much is your safety worth? Our world leaders place your value at far less than that amount.