Announcement comes amid growing pressure from Democrats to step aside
U.S. Sen. Tammy Baldwin (D-Wis.)'s Republican opponent among Tuesday speakers
HRC: 'We are proud to stand by our endorsement' of the president
Sad state of affairs after first presidential debate
'Queer Eye' star attended White House Pride event
Couple to receive award from Gay Men's Chorus of L.A. on Sunday
Trump 'is the biggest threat standing between our community and full equality'
Event to take place on June 26
Karine Jean-Pierre also highlighted mental health efforts
Ads to begin running Tuesday
