their homes. some who are in private school -- school is already out so joe may have had his son there as a ball boy for the morning. others in alexandria staying home. their kids inside the houses. even though the shooter has been taken into custody, actually taken to the hospital, people are still considering this an active investigation. clint, does it surprise you in any way that all of these members of congress would be in a vulnerable place like this, or would you say it's not vulnerable, of course they practice. hello, this is america. >> no, this is routine and normal. the whole idea of congress is that they are out engaged with the people, they're representing their people, they're part of normal society. if you remember back to when congressman giffords was shot at an event, one of the things that came up immediately after that was how do we secure all the congressmen 24 hours a day, seven days a week, 365 days a year around the country in 50 states. and it became a logistical and security nightmare.