Funny, all conservative groups who supported McDaniel agree with me: FreedomWorks, Tea Party Express, Cloub for Growth, Tea Party Patriots, Ted Cruz, etc - it’s time to move on and not help the Dems defeat the GOP while waving the conservative flag.
National supporters leaving McDaniel to his own fate
http://www.clarionledger.com/story/dailyledes/2014/06/26/national-support-leaves-mcdaniel/11402881/
Article states (no quote because of copyright) that all conservative groups who supported McDaniel accepted the results of the primary.
This is because the groups and people you highlighted have a lick of political sense, unlike some of the people here going off half-cocked and blathering about voting for the Democrat.
Of course the vast majority of Republicans/conservatives are going to vote for Cochran - for no other reason than he casts the single most important vote, which is for leader of the Senate, for a Republican and not Harry Reid.