Former President Donald Trump’s efforts to win over Black voters are superficial, MSNBC’s Joy Reid argued Monday, based on flashy promises of money and efforts to take credit for work other people have done. This comes as Trump faces scrutiny for a campaign event in a Black church in Detroit, where nearly everyone in attendance was white. “I call it Blaxtroturfing,” said Reid. “They’re trying to create this fake grassroots movement and trying to lure people in with cash … listen to Reverend [Lorenzo] Sewell, he got on Fox and got his star turn. Here he is on Fox talking about an economic pla…