The key player in Obama's administration is the Iranian-born Valerie Jarrett. Her role in the Obama administration has been likened to the mysterious Rasputin in the era of the Russian czars:

One of the unfortunate side effects of Roseanne's racist tweet implosion involving Valerie Jarrett is that it may put off limits the documented influence held by the Muslim Brotherhood in the Obama administration – influence that was so great that we handed over a loyal ally, Egypt, into its control for a time.

Her influence is shown by an account in Richard Miniter's book "Leading From Behind: The Reluctant President and the Advisors Who Decide for Him." It relates that at the urging of Jarrett, Obama canceled the operation to kill Osama bin Laden on three occasions before finally approving the May 2, 2011, Navy SEAL mission. Seems she was concerned about the possible political harm to Obama if the mission failed.

Then there is Huma Abedin, wife of disgraced former congressman Anthony Weiner and top aide to former secretary of state Hillary Clinton. She is expected to assume the Jarrett role in a Hillary Clinton White House. Her affiliations and loyalties are also suspect:

Her father is said to be close with the Saudi government's Muslim World League, and her mother is said to be a member of the Muslim Sisterhood. World Trade Center bombing prosecutor Andrew McCarthy wrote in National Review: "The ties of Ms. Abedin's father, mother and brother to the Muslim Brotherhood are both specific and substantiated." The Muslim Brotherhood took power in Egypt with the Obama administration's approval after it had all but abandoned the government of Hosni Mubarak, a long-time ally and friend. It was while Abedin was advising Hillary that State dropped its long-standing policy of having no dealings with the Muslim Brotherhood.

In early 2015, Jarrett brokered a meeting between Obama and 14 Muslim leaders, some with disturbingly close ties to the Muslim Brotherhood:

[T]he White House confirmed that Azhar Azeez, President of the Islamic Society of North America (ISNA), was one of the Muslim leaders that met with President Obama. ISNA was founded in 1981 by members of the Muslim Brotherhood. The group was listed as an unindicted co-conspirator in the Holy Land Foundation terrorism financing trial[.] ... Azeez's bio also reveals him as a founding member the Council on American Islamic Relations (CAIR) Dallas/Fort Worth Chapter. CAIR has also allegedly funneled money to Palestinian terror groups and was also started by members of the Muslim Brotherhood[.] ... Hoda Elshishtawy of the Muslim Public Affairs Council (MPAC) was also in attendance at the Muslim leaders' meeting with President Obama. MPAC, just like CAIR and ISNA, was founded by members of the Muslim Brotherhood[.] ... Mohamed Majid, who serves as Imam of the All Dulles Area Muslim Society (ADAMS), was also in attendance at the White House meeting with the President, and senior advisors Ben Rhodes and Valerie Jarrett. In 2002, ADAMS was raided as part of a U.S. government initiative called "Operation Green Quest," where federal agents suspected the group of supporting terrorist organizations. Government documents said that the ADAMS Center was "suspected of providing support to terrorists, money laundering, and tax evasion."

If you have ever wondered just why President Obama could never bring himself to condemn or even say "radical Islamic terrorism," Valerie Jarrett is one of the reasons. One of the very first things he did as president was to give a speech to students in Cairo in 2009 in which he apologized for America's role as the world bully, particularly in the Islamic world, and for our support of our only true ally in the Middle East. His snubbing of both Israel and its prime minister, Benjamin Netanyahu, was not subtle, and his push to make Iran a nuclear power, in opposition to the will of Congress and the American people, showed just where his, and Jarrett's, hearts were.

Christians were being murdered around the world, and little was done by the Obama-Jarrett administration to help them or even acknowledge the fact or that Islamic jihadists have marked them for genocide. President Obama's silence on this ongoing slaughter speaks volumes about his and Jarrett's true loyalties:

From the Christian-influenced Yazidis in Iraq to the Christian schoolgirls targeted by Boko Haram in Nigeria, Christians worldwide have had their churches bombed and burned and themselves murdered, all because of what they believe and who they are. Yet, with few exceptions, Obama refuses to acknowledge or even mention this fact. On Sunday, White House press secretary Josh Earnest, who had also expressed the administration's condemnation of the "random" attacks in Paris, issued a statement condemning the IS's murder of 21 Egyptian "citizens." No mention of their being Coptic Christians.

Ft. Hood was "workplace violence." Benghazi was a spontaneous response to an inflammatory video. Paris was just a case of people being in the wrong place at the wrong time. When world leaders marched in Paris to protest the latest Islamic atrocity, Barack Hussein Obama was conspicuous by his absence.

In Obama's world, Islam is a religion of tolerance; not so much Christians, maligned as "bitter clingers." He took a shot at Christians when he said at an Easter Prayer Breakfast that "I have to say that, sometimes when I listen to other less-than-loving expressions by Christians, I get concerned." Not so concerned was he by the mass beheading of Coptic Christians on a Libyan beach by the Islamic State.

The coziness among Obama, Jarrett, Abedin, the Muslim Brotherhood, and other radical Islamic terrorist groups is a historical fact and should not be obscured by a bigoted tweet.

Daniel John Sobieski is a freelance writer whose pieces have appeared in Investor's Business Daily, Human Events, Reason Magazine, and the Chicago Sun-Times among other publications.