Four prominent previously pro-Trump GOP women to make the case against him in battleground Pennsylvania

​ Former House GOP conference chair Liz Cheney and former Trump White House aides Alyssa Farah Griffin, Cassidy Hutchinson and Sarah Matthews will make the case against the reelection of former President Donald Trump in a fireside chat in Montgomery County, Pennsylvania, on Wednesday, October 9, CNN has exclusively learned. Read More Breaking News, Latest News and Videos | CNN