Politico: “Beto O’Rourke’s most distinctive policy position? To be determined. There’s no signature issue yet, no single policy proposal sparking his campaign. Convening crowds — and listening to them — is the central thrust of his early presidential bid. And one month into the race, even some of O’Rourke’s supporters are starting to worry about persistent criticism that the charismatic Texan is missing big policy ideas of his own.”

