If you want to donate those options are in the main set up panel for Feed WordPress.
I seem to be having similar problems with people pasting from Word. The formatting shows up in a variety of ways. Example below. This in WP 4.0 Multisite and bbPress 2.5.4.
<p style=”margin: 0px; font-size: 12px; line-height: normal; font-family: Arial; color: #0b1b33;”><span style=”letter-spacing: 0.0px;”>When I got the assignment to build ideas and campaign for the<b> Preemptive Love Coalition</b> I was immediately drawn to the name. It embraces equality, love and coming together. They are working consistently towards <b>their mission</b> to help in the efforts of getting young Iraqi children the various surgeries that they need. Decades of violence destroyed Iraq’s hospitals and left children to die, but we have a proven process to save lives and remake the world. They are interested in helping these children with long-term success and health. These are just some of there core values, the “Pursuit for peace” and “Hope for the Hopeless” are some of the accompanying values. </span></p>
