Mike Bishop misrepresents his support for Pre-Existing Conditions in the ACA
Here in Michigan, while I'm pretty sure all nine of our Republican members of Congress who voted for the AHCA last year are lying through their teeth about how they suddenly support "protecting coverage of pre-existing conditions", the one which seems to be getting the most attention is Mike Bishop (MI-08). Part of this is no doubt because Bishop is embroiled in one of the two closest races in the state (the other is MI-11, where Dave Trott also voted for the AHCA, but he's retiring so it's an open seat).
Here is a great summary of Mike Bishop's record on health care: