Hopeless Hillary Clinton's own family has turned against her — and endorsed Donald Trump for president! In a bombshell world exclusive interview with RadarOnline.com, the only daughter of Bill Clinton's druggie brother, Roger, revealed she's voting for Hillary's Republican rival instead of her "selfish" aunt!

Hairstylist Macy Smit has never met Hillary. Her father — the former first lady's brother-in-law — was a deadbeat dad who walked out on her mom when she was pregnant.

"Something tells me the Clinton side of the family looks at me and my mother as not good enough, but we're hard-working!" Macy, 25, said from her home in Tampa, Fla. "I support Donald Trump — 100 percent! I have been a Democrat my entire life, but Trump is what we need right now — somebody who is going to stand up for us. I think at this point Hillary just wants it for the history books — to be the first woman president for selfish reasons."

Macy said, "They're not as good as everyone thinks they are. I went through some very personal things without their support."

Macy's mom, Martha Spivey, also has strong feelings about Roger. "Macy had a miscarriage last year," she said, "and he wasn't even there for her. He talked to her on the phone a couple of different times but didn't go to the hospital."

"The Clintons are all talk!" Martha, 50, told RadarOnline.com. "Hillary says she's all about family, but she's got a niece she's never met and never acknowledged. The Clintons have never helped us out." According to Macy, she has a distant relationship with her father. Although they talk regularly, Macy said Roger, 60, constantly makes promises he doesn't keep — just like Hillary!