switch hitter
n.— «Recipients of Obama’s summer mailing include many lobbyists who are called “switch hitters” in political parlance—contributors to lawmakers of both parties who seek to open Capitol Hill doors to them on a bipartisan basis.» —“Romney as V.P. could clinch Michigan for McCain” by Robert D. Novak Chicago Sun-Times July 26, 2008. (source: Double-Tongued Dictionary)
Further reading
David from Kalamazoo, Michigan, is a former truck driver who remembers that his fellow users of CB radio tended to sound similar, no matter what part of the country they were from. Is there such a thing as an occupational accent? Many of those truck...
Katie in Kalamazoo, Michigan, wonders about the expression throw the book at, meaning to “try every means possible.” Did it originally involve literally throwing books? It’s just a metaphor in which the book refers to “the...