THE PARTY ISSUES. - The issues which divided the Federalists and the Republicans from 1793 to 1815 arose chiefly from our foreign relations. Neutrality, French decrees, British orders in council, search, impressment, the embargo, non-intercourse, the war, were the matters that concerned the people. Soon after 1815 all this changed; Napoleon was a prisoner at St. Helena, Europe was at peace, and domestic issues began to be more important.