. >> i want to bring in brandon thompson. he is the dean of students at friendship public charter school right here in d.c., in southeast d.c., and he was also part of that group that met with the president at the white house following the parkland shooting, that listening session, brandon was there. you said the president in that conversation, you told him actually that you do have, you know, checkpoints at your school. you've got metal detectors that greet the students there. does that system, mr. thompson, i should say, you know, make you feel more comfortable and your students more comfortable? >> i think that the key thing for us at our school, friendship, where we have such a family feel, and so we have armed ourselves, our school has armed ourselves with school counsel counselor, school psychologist. so knowing our students within the classroom, outside the classroom, so huge thing for us was the checkpoints. when our students walk into the door, they're greeted. they're also there where we're able to have counselors a