Millions of vacationers are enjoying awe-inspiring scenery this summer at popular parks across the country. But if you want to avoid the crowds and satisfy your inner explorer, take a look at one of the least-visited gems, Isle Royale National Park. John Blackstone reports on the park in the middle of Lake Superior in Michigan. Source

UEFA warned clubs that joining the “cynical project” based on self-interest would see them banned from playing in any other competition — domestic, European or global. Source

CBS News political reporter Adam Brewster joins CBSN’s “Red and Blue” co-host Caitlin Huey-Burns about how individual donors are driving major fundraising hauls for House Republicans. Source

Ted Cruz made headlines Wednesday night when he didn’t endorse Donald Trump during his 20 minute speech at the Republican National Convention. Leslie Sanchez, Nancy Cordes and Steve Chaggaris joined CBSN to talk about the big moment. Source

Eric Trump, Donald Trump’s son, addressed the Republican National Convention on Wednesday night. He spoke about his father’s business sense and ability to foster change on the nation. Source

Former Speaker of the House Newt Gingrich addressed the RNC Wednesday night. Gingrich spoke at length about terror issues abroad and at home. He also voiced his support for Trump. Source

Texas Sen. Ted Cruz spoke at the RNC on Wednesday night. Cruz said partisan rancor, anger and hatred are tearing America apart. However, the crowd booed the former candidate after he did not endorse Donald Trump. Source

Half of Americans have had at least one COVID-19 shot, but there is increasing concern about hesitancy to get the vaccine. Meg Oliver has the latest. Source

With more than 43,000 people, the world-famous Cleveland Clinic is the city’s largest employer. It has been ranked America’s No. 1 heart hospital for 21 straight years, and overall, it is among the nation’s five best hospitals. Cleveland Clinic CEO Dr. Toby Cosgrove, a cardiac surgeon and decorated war veteran who joined the hospital 41 years ago, joins “CBS This Morning” to discuss Obamacare and how to bring the cost of healthcare down. Source

Florida health officials are investigating what may be the first transmission of the Zika virus from a mosquito in the U.S. The patient does not appear to have traveled to a region with an outbreak of the virus. CBS News chief medical correspondent Dr. Jon LaPook joins “CBS This Morning” to discuss the Miami case. Source