What is the fine-grained topic of the following text: The full Senate is expected to vote to confirm Sen. Hillary Clinton as Secretary of State today, but there may be roadblocks if Sen. John Cornyn, R-Texas, keeps his promise to filibuster the confirmation because he is not convinced that she can avoid conflicts of interest with potential donors to her husband’s foundation. Only return the topic.
Sen. Hillary Clinton's confirmation as Secretary of State and potential opposition from Sen. John Cornyn.