Donald Trump behind Hillary Clinton at 2nd presidential debate.

Elections are about math, and, with about 27 days to go before the 2016 elections, the math is not looking good for Republicans. Donald Trump is not only losing the presidential election, he may be taking down the GOP with him, including its majority in the U.S. Senate, and even jeopardizing the Republican majority in the House of Representatives. Trump is now engaged in a bloody battle with leading Republicans, including House Speaker Paul Ryan, the highest-ranking Republican in America, as well as GOP stalwarts such as John McCain. Panic is setting in among some Republican office holders and donors alike, and Hillary Clinton and the Democrats are exploiting this GOP Civil War. Where did things go so wrong?