Complex sentence: Both candidates repeated their 1896 campaign techniques, with McKinley again campaigning from the front porch of his home in Canton, Ohio; at its peak, he greeted sixteen delegations and 30,000 cheering supporters in one day.
Split into simpler sentences: Both candidates repeated their 1896 campaign techniques, with McKinley again campaigning from the front porch of his home in Canton, Ohio. At the peak of the campaign, he greeted sixteen delegations and 30,000 cheering supporters in one day.