“Demand an end to discrimination against straights. We also deserve a parade!” Source

The conservative political advocacy group Americans for Prosperity is calling on lawmakers to block attempts by President Trump to impose tariffs on Mexico. The group’s president, Tim Phillips, joined CBSN’s “Red and Blue” Tuesday to discuss. Source

Here is everything you need to know about the day in baseball Source

A U.S. plane was intercepted three times by a Russian fighter jet over a 175-minute period while in international airspace Source

That total includes 11 runs in one inning Source

There is a one-time cash option of $307 million Source

Carbon dioxide levels were higher in May 2019 than they have ever been. Pieter Tans, a senior scientist at the Earth System Laboratory of the National and Oceanic and Atmospheric Administration, joined CBSN to discuss the rise in CO2 levels, including consequences and solutions. Source

The organization PrEP4All is facing off with a major pharmaceutical company over the growing price of Truvada, a revolutionary HIV drug. A 30-day supply of Truvada costs around $1,700. No cheaper version of the same drug is available in the United States. Health advocate Emily Sanderson joins CBSN to disucss. Source

The two legends went face-to-face ahead of their monumental match at Super ShowDown Source

It’s been 30 years since Chinese soldiers tore through protesters on Tiananmen Square. Despite government efforts to erase the clash from the nation’s modern history, the iconic “Tank Man” photo has remained a symbol of the deadly protests. Jeff Widener, who was an Associated Press photo editor at the time, captured the photo. He joins CBSN with a look at Tiananmen Square, 30 years later. Source