This is cnn immigration, the economy, abortion, and masculinity. I m michael smerconish in philadelphia. It s labor day weekend. Usually this marks the start of the final dash toward election day. But of course we haven t stopped sprinting all summer long despite all the effort and expenditures by the candidates and their campaigns, the presidential election is neck and neck several polls were released at the end of this week and they all tell a similar story a new usa today suffolk poll shows vice president harris ahead of former president trump nationally 48, 43 big shifts from hispanic, black, and young voters are helping harris. But the biggest change came from lowerincome voters they supported donald trump over joe biden by three percentage points back in june harris now leading in that demographic, 58 to 35%, casting a 23 point advantage then there s a new wall street journal poll, which also shows harris with a narrow lead over trump 48, 47. That s in a headtohead match up the n