Democrats are hoping to capitalize on the anti-Trump excitement in their base by staging a coordinated "Summer of Resistance" across the country that's aimed at countering the agenda of President Trump and the GOP-led Congress. House Minority Leader Nancy Pelosi kicked off the effort Wednesday at a rally in Dallas, where she told attendees Democrats would work to stop the GOP agenda and Trump. Rep. Marc Veasey, D-Texas, told the crowd, "You have to take a stand now," and "Now is the time to help make a difference. There are so many things you can do." Democratic activists have been...