Missourinet.comMissouri House speaker forming Koster panelSFGateJEFFERSON CITY, Mo. (AP) — Missouri House Speaker Tim Jones is forming an investigatory committee after a report that Chris Koster was one of several state attorneys general who may have been influenced by campaign contributions and lobbyists.Missouri A.G. Chris Koster rebuts report that campaign money steered office ...Kansas City StarNY Times Investigation Leads To Questions About Koster, Money In Missouri ...St.