You think so?
If you think that the economy is lousy now - which it is?
Just wait until you live through an economy that has a 45% tariff on imports. It will start a trade war, rocket prices to the sky on virtually everything and send America into a recession that will make the last one look like a weenie roast.
Don't believe me?
Check out the last time America tried to fix her problems by cutting off imports...it helped cause the Great Depression. And the tariffs were far less back then (though more all-encompassing).
https://en.wikipedia.org/wiki/Smoot–Hawley_Tariff_Act
Trump has a few good ideas. He also has a few that show how COMPLETELY clueless this guy is on macroeconomics.
And don't forget, this guy has had to declare his companies bankrupt FOUR times. He is staggeringly overrated when it comes to business.