Whitney Tilson and Glenn Tongue, managing partners of New York investment firm T2 Partners LLC, both asked questions this year after taking part in a drawing held in an "overflow room, " a ballroom with a video link that accommodates hundreds of attendees who arrive late or can't find seats in the main auditorium.
The United States is strengthening its intelligence, military and security capabilities and drawing from a full range of law enforcement tools in coordination with partners around the globe.