The (Republican Mainstrearm) partnership is currently composed of moderates such as Susan Collins and Todd Young; some members would fit most of the criteria of a conservative, such as Thad McCotter and Brian Bilbray.
The Main Street Partnership has allied with other moderate Republican groups, including Christine Todd Whitman’s It’s My Party Too, Ann Stone’s Republicans for Choice, the Log Cabin Republicans, the Republican Majority For Choice, The Wish List, Republicans for Environmental Protection ….
I do not give to PACs. Only directly to the candidates.