A super PAC that focuses on electing Democrats to the U.S. House reserved nearly $10 million worth of broadcast ad time in Oregon as Democrats try to flip Oregon’s 5th Congressional District and keep Democratic incumbents in two swing districts in Oregon and Washington.

The nearly $9.5 million the House Majority PAC plans to spend in Portland and the nearly $250,000 in Bend during the 10 weeks before the November general election are a fraction of a $186 million national ad buy the committee announced this week. The Portland market is the third-largest recipient, behind only New York City and Los Angeles.