insurance program in america. far more popular than private health insurance policies. we think if we expand medicare over a four year period to all people, you ll see a lot of people being very satisfied. the big idea that senator kamala harris offered is a teacher pay raise that would give every teach a $13,500 raise. harris will pay for what she estimates a $315 billion cost by raising the estate texas. the teachers union massive, mms of people. let s give them $13,000 each. the just a play to that crowd? absolutely not. i will tell you my entire career and my entire life have been focused on education. my first grade teacher, god rest her soul, attended my law school graduation. that s just the first batch of big ideas. nbc nightly news correspondent harry smith has more many to come. we ll share them. be sure to watch nightly news for the next one and watch this