Jeff Mapes: Alley, 54, becomes the first candidate to formally announce his candidacy for governor in 2010, although several other candidates from both parties are looking at the race. Gov. Ted Kulongoski, who is in his second term, is prevented by term limits from running again. Alley brings an unusual set of experiences to the governor's race. He is a former automotive and aerospace engineer who came to Oregon in 1992 and helped found Tualatin-based Pixelworks, which provides chips to the display industry. Alley ran an unsuccessful campaign for State Treasurer in 2008 against Ben Westlund. If Alley expects to...