State Department held annual Pride event on Tuesday
Republican hopeful announces panel on day of meeting in Trump Tower
Amendments fail to meet 60-vote threshold for cloture
Current policy requires abstinence for one year to allow donation
Attorney general plans to meet with families impacted by attacks
Top Obama adviser praises global response to attack
Proposal would require 'increased flexibility' at times for need
2016 hopeful wants to 'take that energy' of his campaign to Philadelphia
Says Iraq withdrawal led to rise of ISIS
Solicitor general says shooting offers perspective 'we have to heed'