Throughout the 1990s, many social conservatives and Blue Tories in the PC Party began to drift slowly to the Reform Party and then in droves to the Reform Party's direct successor, the Canadian Alliance. This left the PC Party under the control of the moderate Red Tory faction. Despite taking what they believed to be more popular socially progressive approaches on certain issues, the PCs significantly fell in the popular vote from the 1997 to 2000 federal elections and were not able to greatly increase their representation in the House of Commons. The Reform Party and then the Canadian Alliance dominated the opposition benches.