1/ The Trump administration repealed Obama’s landmark clean water protections that had placed limits on polluting chemicals that could be used near streams, wetlands, and other bodies of water. The Obama-era Waters of the United States rule was designed to limit pollution in about 60% of the nation’s bodies of water, protecting sources of drinking water for about one-third of the U.S., and extended existing federal authority to limit pollution in large bodies of water. The EPA plans to also establish a stricter legal definition of what qualifies as “waters of the United States� under the Clean Water Act before the end of the year. The existing rules would be replaced with a much narrower definition of the types of tributaries, streams, and wetlands that are subject to protections. (Washington Post / New York Times / Politico / CBS News)

2/ The Supreme Court ruled that the Trump administration can continue to deny most Central American migrants from seeking asylum in the U.S. while a legal battle over the issue plays out in the lower courts. The Court issued a brief, unsigned order that says the administration can enforce new rules that generally refuse asylum applications from migrants who failed to apply for it in another country after leaving home but before arriving at the southern border. For instance, migrants from Honduras, Guatemala, and El Salvador cannot seek asylum in the U.S. if they didn’t first ask for it in Mexico. A separate lawsuit to overturn the new rules is still working its way through the lower courts. (New York Times / NBC News / Reuters / Wall Street Journal / Washington Post)

3/ The CEOs of 145 companies called on the Senate to pass “common-sense gun laws,� stating that it is “simply unacceptable� to do nothing about gun violence in America. The letter urges the Republican-controlled Senate to enact bills already introduced in the House that would require background checks for all firearm sales and stronger “red flag� laws, which could prevent shootings in cases where family members or law enforcement report concerns about someone who may be at risk of harming themselves or others. (NPR / New York Times)

4/ The Trump administration discussed offering China a limited trade agreement that would delay or roll back some U.S. tariffs increases set to take effect in October and December in exchange for Chinese commitments on intellectual property and agricultural purchases. Several of Trump’s top economic officials are reportedly trying to resurrect th...