Embattled Iowa Republican chairman Matt Strawn will leave his post at the end of next week, the Des Moines Register reports.

“Strawn has come under heavy fire recently from presidential candidate Rick Santorum’s backers who think he deliberately refused to acknowledge Santorum’s victory in the caucuses… In his resignation announcement this morning, he doesn’t mention the controversy over Iowa’s excruciatingly close caucus count — an omission that could further irritate Santorum’s backers.”
Taegan Goddard’s Political Wire