My baby business was pummeled by tariffs on China and Canada. It's taught me perseverance.

Garett Senez's business was hit by tariffs on China and Canada. "You've just got to keep going," he said. Garett Senez Garett Senez's company Quark Baby is based in Canada, but 90% of its business is in the US. Quark Baby also did its manufacturing in China. Senez was hit twice with tariffs. "It…