“…Baumgartner, Jones, and their numerous collaborators used these data to test successfully PET predictions in the United States, finding that various forms of cognitive and institutional friction cause policy change to become more or less punctuated (Jones & Baumgartner, 2005; Jones, Larsen‐Price, & Wilkerson, 2009; Jones, Sulkin, & Larsen, 2003; Jones, Thomas, & Wolfe, 2014). Furthermore, these data have been used to examine why changes in the distribution of attention to policy in the United States occur, such as presidents using speeches to direct attention (Lovett, Bevan, & Baumgartner, 2015), changes in the interest‐group system (Leech et al, 2005), party platforms promising to emphasize issues (Fagan, 2018), and constituent representation (Miler, 2018).…”