Sen. Kamala Harris is rising in the polls after her performance at last week's Democratic presidential debate. Democratic strategist Adrienne Elrod and Republican strategist Matt Mackowiak join Here & Now's Robin Young and Lisa Mullins to discuss. And, Here & Now transportation analyst Seth Kaplan joins us to discuss how a 15-year dispute between the U.S. and EU over airline subsidies could result in retaliatory tariffs. That and more, in hour two of Here & Now's July 3, 2019 full broadcast.