Few intra-party political battles have been as astonishing and unexpected as last week's primary loss by House Majority Leader Eric Cantor to religious-conservative challenger David Brat, who was quickly embraced by the Tea Party after his victory. To discuss what this means for the future of the GOP, and how religion has waxed and waned as a factor in American politics, Point of Inquiry welcomes the great political analyst Howard Fineman.
 
Howard Fineman is the editorial director of The Huffington Post Media Group, an analyst for NBC News and MSNBC, former senior editor and columnist for Newsweek, and author of a best-selling book about political history called The Thirteen American Arguments.