Congress<span> has the </span>power<span> to establish post offices and post roads, issue patents and copyrights, fix standards of weights and measures, establish courts inferior to the Supreme Court, and "To make all laws which shall be necessary and proper for carrying into execution the foregoing </span>powers<span>, and all other </span>powers<span> ...</span>
This is referring to the ongoing efforts of the Royal Air Force crews who were at the time fighting the Battle of Britain, the pivotal air battle with the German Luftwaffe.
