Jeff Flake eyes 2020 primary challenge to stop President Trump

Sen. Jeff Flake, R-Ariz., seen above, said he may stand up against President Trump in 2020, either as a Republican or an independent, if no one else does. (AP Photo/Jose Luis Magana, File)
By STEVE PEOPLESAssociated Press
MANCHESTER, N.H. — Jeff Flake has a direct message for the Republicans of New Hampshire: Someone needs to stop Donald Trump. And Flake, a Republican senator from Arizona, may stand up against the Republican president in 2020 — either as a Republican or an independen