What to know about the 4th Republican presidential debate

(WASHINGTON) -- An even smaller field of Republican presidential candidates will face off in the fourth primary debate on Wednesday in Alabama.Viewers will see fewer hopefuls on stage after South Carolina Sen. Tim Scott suspended his campaign last month. The party's higher thresholds to... Read More.

Perry Johnson suspends long shot presidential campaign

WASHINGTON -- Months after missing the first primary debate stage -- which prompted a complaint with the Republican National Committee -- businessman Perry Johnson has decided to suspend his short-lived presidential campaign, he announced Friday."With no opportunity to share my vision on the debate... Read More.