Reporting from Washington— The biggest political donor to Texas Gov. Rick Perry during his 11-year tenure has not been one of the state's oil barons or cattle ranchers, but a Washington-based organization into which Perry helped funnel millions of dollars. The Republican Governors Assn. — which Perry chaired twice — gave him $4 million in the last five years, making it the largest single source of the $102.8 million he has raised since 2001. The organization's donations came as Perry helped infuse the governors' group with millions of dollars from some of his major political patrons. Out of the $217...