Toward the end of his presidency, Barack Obama began relaxing economic sanctions on Cuba. The argument was simple–the sanctions had been in place half a century, but there was no hard evidence that they were affecting Cuban policy or seriously encouraging regime change. It seemed to many that the sanctions just made ordinary Cubans worse off and enabled the Castro regime to blame America for economic setbacks. Why not flood Cuba with American goods and American culture instead, and try to win the Cuban people over with goodies? The Trump administration never liked this idea, and it immediately set about reinstating the barriers. But now many of the same people who enthusiastically supported Obama’s efforts to change policy on Cuba–including many Senate Democrats–are calling for Trump to perpetuate and intensify sanctions against Russia, and Trump is reluctant to go along. This is intellectually inconsistent–on both sides. It reveals that when it comes to sanctions, both the Democrats and Trump are more interested in scoring political points at home than they are in having a coherent foreign policy.