Associated Press/J. Scott Applewhite
The Republican Party disowned Amash after he called for Trump's impeachment. The congressman was the only non-Democratic lawmaker in the House of Representatives to vote in favor of impeaching Trump.Rep. Justin Amash of Michigan officially launched a presidential exploratory committee on Tuesday. "Americans are ready for practical approaches based in humility and trust of the people," Amash tweeted.. "We're ready for a presidency that will restore respect for our Constitution and bring people together. I'm excited and honored to be taking these first steps toward serving Americans of every background as president."