 This was a different type of Republican speech that I'm used to hearing. This whole convention has focused more on a populist shade of conservatism rather than the traditional free market internationalist conservatism that I'm used to hearing. And I think that could help politically in those three states, the Midwestern and, I guess, Pennsylvania as well, that are such big battlegrounds in this election. But I think it heralds a very notable shift in Republican Party thinking.