By Jeff Mason and Nandita Bose PORTLAND (Reuters) -President Joe Biden on Thursday touted progress he has made on his agenda, particularly on infrastructure, while making his first trip to the Pacific Northwest since taking office ahead of the November midterm elections. Biden’s visits to the cities of Portland and Seattle – part of a growing travel schedule ahead of the elections – will also see him participate in a fundraiser for the Democratic National Committee. Biden spoke about new spending made possible by the passage of the $1 trillion infrastructure law that includes investments in hi…