Coburn's Proposals Get KO'd In Senate Spat By Chris Casteel The Oklahoman WASHINGTON - U.S. Sen. Tom Coburn's pork-busting got personal Thursday, prompting the equivalent of a schoolyard brawl in the staid Senate. Though Coburn wound up being pummeled like a new kid who doesn't know the playground rules, he got in a few licks before losing. Coburn, the freshman Republican from Muskogee, started the fight when he tried to knock out some "special projects" from a spending bill, including $500,000 for a sculpture garden at a Seattle art museum and another $950,000 for a parking lot at an art...