Katie Colaneri reports on Philadelphia Mayor Jim Kenney signing the sugary drinks tax bill. Taunya English looks at efforts to beautify Philadelphia for the upcoming Democratic National Convention. Dave Heller interviews author and activist Kris Hermes on whether Philadelphia law enforcement will infiltrate protesters at the DNC. Laura Benshoff looks into the effect of captivity on the children recently discovered in Bucks County. Matt Laslo reports on House Republicans’ efforts to create a platform distinct from Trump’s campaign. Finally, Dave Heller speaks with Franklin Institute chief astronomer Derrick Pitts about the summer solstice.