The U.S. must take strong action against Russia's aggression

Economic sanctions and visa bans should be imposed and enforced without delay. I would urge our European allies to leverage their considerable weight with Russia and take the lead on imposing these penalties. I would do everything in my power to aggressively market and export America’s vast natural gas resources to Europe.

I would immediately remove every obstacle or current ban blocking the export of American oil and gas to Europe, and I would lift restrictions on new oil and gas development in order to ensure a steady energy supply at home and so we can supply Europe with oil if it is interrupted from Ukraine.

Because of so many of our current needless laws and regulations, President Obama has left Europe completely vulnerable because of its dependence on Russian oil and gas.

I would support immediate construction of the Keystone Pipeline.