Thomas Sowell - O Pior Presidente de todos os tempos
9:51
Was Obama a Good President?
25:28
The vision of the anointed — with Thomas Sowell (1995) | THINK TANK
7:34
Thomas Sowell: This is why the left only focuses on race
33:38
Facts and Fallacies with Thomas Sowell
18:59
Dentro de la torreta esférica del B-17
34:13
Thomas Sowell on the Housing Boom and Bust
57:09
Free To Choose - Milton Friedman on The Welfare System (1978) | Thomas Sowell
43:07