<span>The difference between the two was that "cash and carry" is where nations had to pay for the goods and have it delivered to them on their own ships, whereas in "lend-lease" weapons were sold, exchanged, lent, or leased to nations whose defense seemed vital to the U.S.</span>
A "radical" would be the best option in terms of a description of a person on the far left of the political spectrum, but this is used for people on the right as well.
