In his second speech in two days and first on the campaign trail, former President Barack Obama told voters they have a chance to "restore sanity" to America by voting in midterm elections.
When we're not stepping up, other voices fill the void. The good news is in two months, we have a chance to restore sanity in our politics.
— Obama
Go deeper: Former First Lady Michelle Obama has launched a campaign designed to get Americans to the polls for November's midterm elections.