Malik Obama, the half-brother of former President Barack Obama, has endorsed the Republican candidate for governor in Pennsylvania, Doug Mastriano. Taking to Twitter on Sunday, Malik Obama responded to a post from American conservative author and podcast host Jack Posobiec in which he suggested that the older Obama may like Mastriano and should “check him out.” “If he’s with President Trump then I’m with @dougmastriano Pennsylvania Senator PA District 33,” Obama responded to the post.