In a series of papers, Adam Leite has developed a novel view of justification tied to being able to responsibly justify a belief. Leite touts his view as (i) faithful to our ordinary practice of justifying beliefs, (ii) providing a novel response to an epistemological problem of the infinite regress, and (iii) resolving the "persistent interlocutor" problem. Though I find elements of Leite's view of being able to justify a belief promising, I hold that there are several problems afflicting the overall picture of justification. In this paper, I argue that despite its ambitions, Leite's view fails to solve the persistent interlocutor problem and does not avoid a vicious regress. In a series of papers (2004, 2005, 2008, 2011), Adam Leite has developed a novel view of justification. For Leite, for a belief to be justified is for one to be able to responsibly justify it. Thus, Leite places at the center of his view an ability shared by many human cognizers: the ability to justify our beliefs. Leite touts his view as (i) being faithful to our ordinary practice of justifying beliefs, (ii) providing an interesting response to the problem of the infinite regress that differs from some standard forms of foundationalism, coherentism, and infinitism, and (iii) resolving a problem of reasoned discourse, the "persistent interlocutor" problem (see below).Leite's account of what it is to justify a belief is quite promising. However, I hold that there are several problems afflicting the overall picture of justification. After setting out Leite's view in section I, I argue that despite Leite's aims, his view fails to solve the persistent interlocutor problem (section II) and it does not avoid vicious regresses (section III). The upshot is that, while justifying our beliefs is an important practice of ordinary life, the particular way Leite attempts to incorporate that practice into an account of justification is unpromising. 2 I. Leite's Localism On Leite's view, justified believing is tied to responsible believing. Leite holds that a belief is justified only if it is responsibly held (2008: 425). On Leite's view, this notion of justified belief extends beyond mere blameless belief (2005: 396). 3 Further, as he repeatedly emphasizes (2005: 396; 2008: 421; 2011: 162), the notion of justification here is, in some hard to specify sense, connected to truth. A justified belief need not be true, but a belief being justified "makes it more likely, in some appropriately objective sense, that one's belief is true" (2005: 409-10).Importantly, Leite sees the requirements of justified belief as the requirements of justifying one's beliefs. He writes, When we take someone to be justified in virtue of having successfully justified a belief, it is because we take him or her to have performed in a way that meets certain requirements. A theory of justification can therefore be developed by articulating those requirements. To put it sloganistically: to be justified is to be 1 For helpful feedback and conversation, I thank