Use "blunderer" in a sentence

1. For Jackson was an incredible blunderer, one of the least diplomatic presidents

2. The body is safe--far away, unassailable; and the spirit lets itself go out to meet a fellow spirit with the frankness it can never show when the body goes too, that grievous hinderer of the communion of saints, that officious blunderer who can spoil the serenest intercourse by a single blush