right now. at the first ever freedom summit. nbc political reporter casey hunt is in manchester new hampshire for us. a i know you just spoke to texas senator ted cruz a little while ago. >> we talked a little bit about scott brown. we also asked him his take on kathleen sebelius's resignation. >> kathleen sebelius resigning this week is the latest indication of the absolute disaster that obamacare has been. in my popinion, the reason she resigned this week is because senate democrats are scared. they are running for the hills. they're looking for a scapegoat. >> so he's looking at the senate landscape broadly and making the argument her resigning was something that these vulnerable democrats in the senate really wanted to happen. he also stepped back a little bit and talked about harry reid's role in the senate and