From a TPM Prime member: "This contest is so strange that the models of voters may not fit well this year. With both candidates having high negatives, voter attachment is probably less strong for many this cycle. Thus Trump's death spiral could (a) keep many of his voters home, (b) allow many R-leaning voters to break to Clinton, (c) cause many voters to panic and switch to a safe Clinton at the last minute. The real question is ticket splitting if voters switch candidates at the top of the ticket."
Related: Harry Reid said he is confident that he has laid the groundwork for Democrats to nuke the filibuster for Supreme Court nominees if they win back the Senate in November.
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