Wisconsin Republicans worry about crowded Senate primary

MADISON, Wis. (AP) — Wisconsin Republicans are growing increasingly worried about the high number of candidates running in a primary to take on Democratic U.S. Sen. Tammy Baldwin, fearing a repeat of the crowded 2012 race that put her in office.
Baldwin is seeking a second term in 2018 and Republicans nationally are targeting her as vulnerable, given huge GOP wins in Wisconsin in November. Donald Trump became the first GOP presidential candidate to carry the state since 1984, Republican S