Driverless cars are coming to your street - the only question is, 'When?'

And when these advances are made, hydrogen can fill critical energy needs beyond transportation. Hydrogen can also be used to heat and generate electricity for our homes. The future possibilities of this energy source are enormous.

On the battlefield, the military pledges to leave no soldier behind. As a nation, let it be our pledge that when they return home, we leave no veteran behind.

TPP replicates similar language from past trade agreements that has allowed foreign corporations the right to challenge U.S. federal, state, and local laws outside of American courts. These tribunals will not meet our high standard of transparency and due process, and they will rely on weak impartiality rules for selecting judges.

My parents fled from North Korea during the Korean War because they despised the North Korean Communist regime. They fled to seek freedom and came to South Korea.

Mine is the first generation able to contemplate the possibility that we may live our entire lives without going to war or sending our children to war.

On June 23, 1864, Ambrose Bierce was in command of a skirmish line of Union soldiers at Kennesaw Mountain in northern Georgia. He'd been a soldier for three years and, in that time, had been commended by his superiors for his efficiency and bravery during battle.

The civil war across the Middle East between the Shia and the Sunni empowers groups like ISIS and al Qaeda who claim to be the defenders of Sunni rights against Shia attack.