Advisers said that Mr. Walker, conceding that he has no hope of raising more than Mr. Bush this spring and summer, is devoting considerable time instead to addressing a weakness that could derail him with a single gaffe no matter how much some donors love him: his lack of depth on issues facing a president, especially national security. He is attending near daily policy briefings and crafting Wisconsin’s next state budget, while his team is quietly recruiting volunteer fund-raisers, known as bundlers. They now number about 50 in 30 states — a shadow corps ready to compete with Mr. Bush as soon as Mr. Walker officially announces his candidacy, which will likely be in June.
Via Scott Walker Is Said to Take a Long View in 2016 Strategy @ NYT.