LEWISBURG, Pa. — The Goo Goo Dolls will headline the spring concert at Bucknell University with opener Mike Posner on Friday, April 8, in the Gerhard Fieldhouse. Doors open at 7 p.m.; the concert is scheduled to begin at 8 p.m."The Committee is ecstatic to bring the Goo Goo Dolls and Mike Posner to campus," said Chelsea Burghoff, production chair of the Bucknell University Concert Committee. "We are very fortunate to have a budget that supports such large acts and meets student demand. There has been an overwhelmingly positive response from campus and the surrounding community."Tickets are $25