Ed Klein, author of “Blood Feud: The Clintons vs. the Obamas,” was on “Hannity” tonight to discuss the alleged venomous relationship between the two powerful Democratic families.

Klein claimed that Michelle Obama and Valerie Jarett tried to keep the Clintons out of the White House because they feel that Bill has “a possible hold” over the president.

According to Klein, Bill Clinton has repeatedly said in private conversations that Barack Obama is “an amateur, he’s over his head, he’s incompetent and he’s by constitution unable to manage things.” Klein said Bill only supported the president in 2012 because Obama said he would support Hillary in 2016.

Book: Clinton 'Stunned' After Talking With Obama During Benghazi Attack

Baier Presses Clinton: 'What Exactly Were You Taking Responsibility For?'

Of the relationship between Barack and Michelle Obama, Klein said, “They sleep in separate rooms. When they go on vacation, they occupy separate wings of their rented house. When Barack is talking about certain things that Michelle’s not interested in, she puts her earphones on and doesn’t listen to him and tunes him out. They go separate ways when they’re on vacation. It is not what I call a warm and fuzzy relationship.”

Watch the full interview above.