President Obama: He's been called out on one of his highest-profile promises. Drew Angerer/pool/Getty Images hide caption

itoggle caption Drew Angerer/pool/Getty Images

The scene outside the U.S. Supreme Court on Thursday, when the justices released their ruling on President Obama's health care law. Alex Wong/Getty Images hide caption

itoggle caption Alex Wong/Getty Images

A screen grab from "America the Beautiful" by The Agenda Project. According to PolitiFact, videos like this one used elderly actors to falsely suggest that Rep. Paul Ryan's Medicare plan would adversely affect current senior citizens. The Agenda Project/YouTube hide caption

itoggle caption The Agenda Project/YouTube